APA aipamena

Forman, S. E. (1934). Advanced American history. D. Appleton-Century company, Inc.

Chicago Style aipamena

Forman, Samuel Eagle. Advanced American History. New York: D. Appleton-Century company, Inc, 1934.

MLA aipamena

Forman, Samuel Eagle. Advanced American History. D. Appleton-Century company, Inc, 1934.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.