APA-Zitierstil (7. Ausg.)

Lewis, G. M. D. (2002). Dear Bert: An American pilot flying in World War I, Italy ; the story of George M. D. Lewis told through his photos, journal and letters. LoGisma Ed.

Chicago-Zitierstil (17. Ausg.)

Lewis, George M. D. Dear Bert: An American Pilot Flying in World War I, Italy ; the Story of George M. D. Lewis Told Through His Photos, Journal and Letters. Firenze: LoGisma Ed, 2002.

MLA-Zitierstil (9. Ausg.)

Lewis, George M. D. Dear Bert: An American Pilot Flying in World War I, Italy ; the Story of George M. D. Lewis Told Through His Photos, Journal and Letters. LoGisma Ed, 2002.