Source: Credo Reference

Credo Reference is a good go-to "Reference" database for concept maps, terminology help and more.

Credo Reference UNT Libraries linked off of the Discover Catalog link

Reference resources include encyclopedias, dictionaries, handbooks, and other materials that provide background or introductory research. Print resources usually do not circulate (i.e. are not available for check out).
To browse reference sources, see the UNT Library Catalog Subject Headings:

• Sociology — Dictionaries

• Sociology — Encyclopedias
• Sociology — Handbooks, manuals, etc.