Cita APA (7a ed.)

Morris, R. (2006). Untold Valor: Forgotten Stories of American Bomber Crews over Europe in World War II (1st Potomac ed.). Potomac Books.

Cita Chicago Style (17a ed.)

Morris, Rob. Untold Valor: Forgotten Stories of American Bomber Crews over Europe in World War II. 1st Potomac ed. Washington, D.C.: Potomac Books, 2006.

Cita MLA (8a ed.)

Morris, Rob. Untold Valor: Forgotten Stories of American Bomber Crews over Europe in World War II. 1st Potomac ed. Potomac Books, 2006.