APA (7th ed.) Citation

(1937). Köhlers Flotten-Kalender. W. Köhler.

Chicago Style (17th ed.) Citation

Köhlers Flotten-Kalender. Minden: W. Köhler, 1937.

MLA (9th ed.) Citation

Köhlers Flotten-Kalender. W. Köhler, 1937.

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