APA (7th ed.) Citation

Keiler, H. (1913). American shipping: Its history and economic conditions. G. Fischer.

Chicago Style (17th ed.) Citation

Keiler, Hans. American Shipping: Its History and Economic Conditions. Jena: G. Fischer, 1913.

MLA (9th ed.) Citation

Keiler, Hans. American Shipping: Its History and Economic Conditions. G. Fischer, 1913.

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