Anything that summarizes, evaluates or interprets primary sources can be a secondary source. If a source gives you an overview of background information or presents another researcher's ideas on your topic, it is probably a secondary source.
Secondary sources can be found in books, journals, or Internet resources. When we talk about secondary sources, most of the time we are referring to the published scholarship on a subject, rather than supplementary material like bibliographies, encyclopedias, handbooks, and so forth.
Answers & Comments
Answer:
Anything that summarizes, evaluates or interprets primary sources can be a secondary source. If a source gives you an overview of background information or presents another researcher's ideas on your topic, it is probably a secondary source.
Answer:
Secondary sources can be found in books, journals, or Internet resources. When we talk about secondary sources, most of the time we are referring to the published scholarship on a subject, rather than supplementary material like bibliographies, encyclopedias, handbooks, and so forth.