APA (7th ed.) Citation

Benary, A., & Skarbina, H. (1939). Panzer voran! Schneider.

Chicago Style (17th ed.) Citation

Benary, Albert, and Helmut Skarbina. Panzer Voran! Berlin u. Leipzig: Schneider, 1939.

MLA (8th ed.) Citation

Benary, Albert, and Helmut Skarbina. Panzer Voran! Schneider, 1939.