APA (7th ed.) Citation

Erkens, J. (1925). Weibliche Polizei.

Chicago Style (17th ed.) Citation

Erkens, Josephine. Weibliche Polizei. Karlsruhe, 1925.

MLA (9th ed.) Citation

Erkens, Josephine. Weibliche Polizei. 1925.

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