Cita APA (7th ed.)

Warner, A., & Bishop, C. (2001). German weapons of World War II. Grange Books.

Cita Chicago (17th ed.)

Warner, Adam, i Chris Bishop. German Weapons of World War II. London: Grange Books, 2001.

Cita MLA (8th ed.)

Warner, Adam, i Chris Bishop. German Weapons of World War II. Grange Books, 2001.