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.
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