APA (7th ed.) Citation

Frentzen, K. (1935). Minenwerfer an der Westfront. Braun.

Chicago Style (17th ed.) Citation

Frentzen, Kurt. Minenwerfer an Der Westfront. Karlsruhe: Braun, 1935.

MLA (9th ed.) Citation

Frentzen, Kurt. Minenwerfer an Der Westfront. Braun, 1935.

Warning: These citations may not always be 100% accurate.