APA (7th ed.) Citation

Bork, F. (1930). Die Geschichte des Weltbildes. Ex Oriente lux.

Chicago Style (17th ed.) Citation

Bork, Ferdinand. "Die Geschichte Des Weltbildes." Ex Oriente Lux 1930.

MLA (9th ed.) Citation

Bork, Ferdinand. "Die Geschichte Des Weltbildes." Ex Oriente Lux, 1930.

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