APA (7th ed.) Citation

M.-Lengfeld'sche Buchhandlung Antiquariatsabteilung. (1932). Katalog.

Chicago Style (17th ed.) Citation

M.-Lengfeld'sche Buchhandlung Antiquariatsabteilung. Katalog. Köln, 1932.

MLA (9th ed.) Citation

M.-Lengfeld'sche Buchhandlung Antiquariatsabteilung. Katalog. 1932.

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