APA (7th ed.) Citation

(1940). Deutsche Graphik 1940: Kunstverein in Hamburg. Christians.

Chicago Style (17th ed.) Citation

Deutsche Graphik 1940: Kunstverein in Hamburg. Hamburg: Christians, 1940.

MLA (8th ed.) Citation

Deutsche Graphik 1940: Kunstverein in Hamburg. Christians, 1940.

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