APA (7th ed.) Citation

Rex, H., & Rutz, H. (1926). Westfront. Rutz.

Chicago Style (17th ed.) Citation

Rex, Hermann, and Hermann Rutz. Westfront. Oberammergau: Rutz, 1926.

MLA (8th ed.) Citation

Rex, Hermann, and Hermann Rutz. Westfront. Rutz, 1926.