APA (7e ed.) Bronvermelding

Beard, C. A., & Beard, M. R. (1944). A basic history of the United States. New York: New Home Library.

Chicago (17e ed.) Bronvermelding

Beard, Charles A., en Mary R. Beard. A Basic History of the United States. New York: New Home Library, 1944.

MLA (8e ed.) Bronvermelding

Beard, Charles A., en Mary R. Beard. A Basic History of the United States. New York: New Home Library, 1944.