APA (7th ed.) Citation

Olpp, G. (1929). Moderne ärztliche Mission in aller Welt.

Chicago Style (17th ed.) Citation

Olpp, Gottlieb. Moderne ärztliche Mission in Aller Welt. [S. l.], 1929.

MLA (9th ed.) Citation

Olpp, Gottlieb. Moderne ärztliche Mission in Aller Welt. 1929.

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