An encyclopedia is reference material and a tertiary source. A tertiary source is a distillation and collection of primary and secondary sources. A tertiary source is good place to get an overview of a subject.
Other examples of tertiary sources:
- almanacs
- fact books
- chronologies
- guidebooks
- manuals
- directories
Encyclopedias are considered a scholarly source because the content is almost always written by scholars on the subject. However, the entries are not written for other scholars but for a general audience. Entries are reviewed by an editorial board, but they are not“peer-reviewed”.Most professors that ask for scholarly sources are looking for articles from academic, peer-reviewed journals. Using this definition, encyclopedia articles do not qualify. For assistance finding scholarly articles from academic, peer-reviewed journals, please contact a librarian.
