Skip to Main Content

Encyclopedias, etc.: Getting Started

A guide for background information to form a solid research base for your topic.

Research Foundations

Why use Encyclopedias and Handbooks?

Your time is valuable.

If you're struggling for a research topic, subject-specific encyclopedias are a huge catalog of them. They condense the most important parts of a topic into an introductory entry. Names of important researchers and significant works are often listed. They also often provide an overview of research trends or historical events integral to the evolution of the topic or issue.

If you've already chosen a topic and struggling for search terms to refine it, encyclopedias will help find them.

Find Reference E-Books

Use these databases to access online reference materials. Get started by clicking a logo below.

Credo logo
Oxford Reference logo
Gale Ebooks logo 
Sage Knowledge

Other Guides & Resources

More:

  Library Tutorials

  Library Login

Library databases require user authentication.

  • ID: 9-digit NU ID Number
  • Password: 6-digit birth date  (MMDDYY)

Contact Us

Icon of a customer service repWe enjoy assisting our students, faculty, and staff. Let us know how we can help!

  Email:  refdesk@nu.edu
  Text: (928) 550-6552
  Call: (888) 628-1569
  Ask Us (Chat & FAQ)
  Schedule a Consultation
  Library Hours
  Find us on Facebook

What's New!

Dec. 22: The library will be closed from December 23, 2023 to January 1, 2024 for winter break. We will reopen on January 2, 2024. Happy holidays!

Nov. 22: The library will close at 5PM (Pacific) on Wednesday, Nov. 22 for Thanksgiving. We will resume normal hours on Saturday, Nov. 25. Thank you!

Nov. 21: Read about how some of our library staff give back to their community through volunteer work in our latest blog post.