APA (7th ed.) Citation

Köllmann, W. (1964). 1793 - 1838. Droste.

Chicago Style (17th ed.) Citation

Köllmann, Wolfgang. 1793 - 1838. Düsseldorf: Droste, 1964.

MLA (8th ed.) Citation

Köllmann, Wolfgang. 1793 - 1838. Droste, 1964.

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