Style de citation APA (7e éd.)
Zellmer, D. (1999). The spectator: A World War II bomber pilot's journal of the artist as warrior. Praeger.
Style de citation Chicago (17e éd.)
Zellmer, David. The Spectator: A World War II Bomber Pilot's Journal of the Artist as Warrior. Westport, Conn.: Praeger, 1999.
Style de citation MLA (9e éd.)
Zellmer, David. The Spectator: A World War II Bomber Pilot's Journal of the Artist as Warrior. Praeger, 1999.
Attention : ces citations peuvent ne pas être correctes à 100%.