APA (7th ed.) Citation

(1935). Portrait-Bilder, Kataloge. : Grüter&Schulz.

Chicago Style (17th ed.) Citation

Portrait-Bilder, Kataloge. Hamburg: : Grüter&Schulz, 1935.

MLA (8th ed.) Citation

Portrait-Bilder, Kataloge. : Grüter&Schulz, 1935.

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