APA (7th ed.) Citation

Küppers, P. E. (1922). Die Sammlung Max Leon Flemming in Hamburg.

Chicago Style (17th ed.) Citation

Küppers, Paul Erich. Die Sammlung Max Leon Flemming in Hamburg. 1922.

MLA (9th ed.) Citation

Küppers, Paul Erich. Die Sammlung Max Leon Flemming in Hamburg. 1922.

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