Cita APA

Hempel, A. (2000). Poland in World War II: An illustrated military history. Hippocrene Books.

Citación estilo Chicago

Hempel, Andrew. Poland in World War II: An Illustrated Military History. New York: Hippocrene Books, 2000.

Cita MLA

Hempel, Andrew. Poland in World War II: An Illustrated Military History. Hippocrene Books, 2000.