Citazione Stile APA (7a Edizione)

Brown, R. C. (1966). They were there: A guide to firsthand literature for use in teaching American history (2nd ed.). American Historical Assoc., Service Center for Teachers of History.

Citazione stile Chigago Style (17a edizione)

Brown, Richard Carl. They Were There: A Guide to Firsthand Literature for Use in Teaching American History. 2nd ed. Washington, DC: American Historical Assoc., Service Center for Teachers of History, 1966.

Citatione MLA (9a ed.)

Brown, Richard Carl. They Were There: A Guide to Firsthand Literature for Use in Teaching American History. 2nd ed. American Historical Assoc., Service Center for Teachers of History, 1966.