APA (7th ed.) Citation

Giehm, G. (1946). Was jeder Mann wissen muß. Wilkens.

Chicago Style (17th ed.) Citation

Giehm, Gerhardt. Was Jeder Mann Wissen Muß. Hannover: Wilkens, 1946.

MLA (9th ed.) Citation

Giehm, Gerhardt. Was Jeder Mann Wissen Muß. Wilkens, 1946.

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