Five Nursing Programs Tried PERRLA: Here’s What Happened
Five nursing programs ran full case studies with PERRLA, from a required rollout to one with no requirements at all. Here's what changed for faculty, students, and grades.
If you’ve ever wrestled with references and citations, then you already know that not all reference tools are created equal. In fact, a lot of the biggest names – Zotero, Mendeley, EndNote, EasyBib – are running the same engine underneath their respective hoods.
But not PERRLA.
PERRLA’s Reference Engine is one-of-a-kind. From the ground up, it was built, developed, and tested by humans. Accuracy, capability, and functionality are what set it apart.
What is a reference engine, and why should you care?
A reference engine is the behind-the-scenes system that takes source information and formats it into a citation. Most citation tools, no matter how polished the interface may look, are built on the same open-source engine.
That shared engine can get close-to-correct formatting, but close isn’t the same as accurate. For anything beyond the most basic source types (and even for many basic ones), the output can be off, and students must re-check it in order to catch any mistakes. At that point, the question becomes: is the tool actually saving you time?
PERRLA built its own reference engine from the ground up
PERRLA took a different path entirely. The PERRLA Reference Engine is human-built and human-tested, following the APA, MLA, and Turabian manuals every step of the way, without any shortcuts or borrowed code.
That means PERRLA can handle:
- Every reference type
- Every permutation and obscure rule within those types
- Complex, multi-layered sources
Here’s a real-world example: if a student is citing a book chapter that was originally published as an article in a German medical journal, the APA requires a very specific format. Book information goes first; the original journal details second; translation elements are also required; and PERRLA’s Reference Engine handles every bit of it automatically without any guesswork on a student’s part.
PERRLA does more than generate references
Other tools stop at citation generation. They hand students a formatted reference and leave them on their own to copy and paste it into Word or a discussion group, organize the reference page, format the rest of the document, and manage every other element.
The copy-paste process alone can introduce styling and formatting errors.
PERRLA is a complete writing platform. From the first blank page to the final submission-ready document, PERRLA handles everything:
- Automatic document creation with correct structure and section styling for the latest versions of the APA, MLA, and Turabian styles
- References added and organized automatically on the reference page
- In-text citations built and updated as references are added
- All heading levels, section styles, spacing, and margins
- Elements such as tables, figures, abstracts, appendices, and tables of contents
The output? A properly formatted Word document or PDF, ready for submission.
Frequently Asked Questions
Is PERRLA’s Reference Engine more accurate than Zotero or EndNote?
Yes. Zotero, EndNote, and most other citation tools rely on the same generic open-source reference engine. PERRLA’s Reference Engine was built in-house, from scratch, using the APA, MLA, and Turabian manuals, meaning it produces more accurate references across all source types (not just the common ones) and variations within those types.
Does PERRLA format the entire paper or just the citations?
PERRLA formats the entire paper. Starting with the title page, it creates the document structure, styles each section, manages the reference page, builds in-text citations (and Turabian footnotes), and includes all other formatting elements. And the result is a submission-ready document.
Do students need to know APA, MLA, or Turabian in order to use PERRLA?
No. Because PERRLA’s Reference Engine is built on the actual formatting guides, students don’t have to verify the output (as long as the input has been verified). That said, many students report learning formatting rules through their use of PERRLA. And that’s because PERRLA provides helpful text, tips, and pointers every step of the way. If a student has a formatting question? They can be confident our support team will be glad to help. Faculty have called PERRLA “a resourceful scaffold” when it comes to learning. We’re very proud of that.
You don’t have to take our word for it
Most citation tools are different cosmetics layered over the same foundation. PERRLA built something entirely different: a reference engine that’s accurate by design, paired with a full writing platform that takes students from blank page to final draft without gaps. For students who need their format to be correct, that’s no small thing.
Over the past 27 years, we’ve helped more than 1.5 million students format tens of millions of research papers and discussion posts and hundreds of millions of references and citations. In that time, we’ve learned a few things after poring over the pages of many a formatting manual (and their supplements) to create PERRLA’s Reference Engine and keep it up to date with all the latest rules.
We hope you’ll take a look at what some of those students (and a few faculty members) have to say about us.
Got a question about PERRLA? We’d love to hear from you. Reach out to us at [email protected]. We’re available every weekday from 10 a.m. until 10 p.m. Central and on weekends from 1 until 10 p.m. Central, and we (and by “we,” we mean actual humans) will get back to you quickly (and by “quickly” we mean almost always within an hour).
Don’t forget: you can try everything PERRLA has to offer free for seven days – no credit card required.
