Music

These kinds of entries can help you get ideas for how to narrow the "focus" of a topic that may be too broad, or give you additional "keywords" to use in your online searching.

Description

• Background sources (also known as reference sources) are tertiary and contain information we "refer" to, such as dictionaries and encyclopedias. These are good sources to use to get started - when you need ideas for how to narrow your topic, or could use more words to describe your needs (such as when thinking of keywords to put into a search box.)

What do they contain?

• Entries

How often are these sources published?

• Once, annually, or every few years

Found in:

Alternative places to look: