Background sources are found in books and online sources. They provide general information about your topic such as an overview, definitions, key terms or persons, and suggestions for more sources. Sources are often books such as dictionaries, encyclopedias, handbooks, although they may be websites, articles, and similar tools. A database with some good background sources is CREDO Reference.
CREDO is listed in the Database list.
Examples of background reference sources in Boreham:
More background reference sources online:
ADW: Animal Diversity Web Encyclopedia of Life Public Library of Science Tree of Life Web Project USA Plants Database
Start research with a search plan. Try these steps: