APA (7th ed.) Citation

Christophé, E. C., & Oehlschlägel, F. W. (1940). Schnellboote vor Dover. Steiniger.

Chicago Style (17th ed.) Citation

Christophé, Eduard Curt, and Fritz W. Oehlschlägel. Schnellboote Vor Dover. Berlin: Steiniger, 1940.

MLA (8th ed.) Citation

Christophé, Eduard Curt, and Fritz W. Oehlschlägel. Schnellboote Vor Dover. Steiniger, 1940.

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