APA (7th ed.) Citation

Gunther, J. (1962). Rooseveit in vetrospect. Pyramid Books.

Chicago Style (17th ed.) Citation

Gunther, John. Rooseveit in Vetrospect. New York: Pyramid Books, 1962.

MLA (9th ed.) Citation

Gunther, John. Rooseveit in Vetrospect. Pyramid Books, 1962.

Warning: These citations may not always be 100% accurate.