MLA

Reimann, Guenter, and Creekmore Fath. Patents for Hitler. London: Gollancz, 1945.

APA

Reimann, G., & Fath, C. (1945). Patents for Hitler. London: Gollancz.

Chicago

Reimann, Guenter, and Creekmore Fath. Patents for Hitler. London: Gollancz, 1945.