Georgia Department of Education
Ga Virtual Learning: Nonfiction and Reseach: "Choosing Nonfiction Sources" [Pdf]
This is the 20-page PDF "Choosing Nonfiction Sources." It provides informatation about various types of nonfiction: primary and secondary sources, reference works, databases, newspapers and periodicals, and nonfiction books; it also...
Bartleby
Bartleby.com: Reference
Site provides links to a wide variety of reference tools, including encyclopedias, dictionary, thesaurus, quotation books, and guides to English usage. L.11-12.1b Usage issues