APA aipamena

Burns, J. M. (1970). Roosevelt: The soldier of freedom. New York: Harcourt Brace Jovanovich.

Chicago Style aipamena

Burns, James Macgregor. Roosevelt: The Soldier of Freedom. New York: Harcourt Brace Jovanovich, 1970.

MLA aipamena

Burns, James Macgregor. Roosevelt: The Soldier of Freedom. New York: Harcourt Brace Jovanovich, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.