Cita APA (7th ed.)

Geddes, D. P. (1945). Franklin Delano Roosevelt: A Memorial. Pocket Books.

Cita Chicago (17th ed.)

Geddes, Donald Porter. Franklin Delano Roosevelt: A Memorial. New York: Pocket Books, 1945.

Cita MLA (8th ed.)

Geddes, Donald Porter. Franklin Delano Roosevelt: A Memorial. Pocket Books, 1945.