APA (7th ed.) Citation

Cohen, S. (1982). Yukon River steamboats: A pictorial history. Pictorial History Publ.

Chicago Style (17th ed.) Citation

Cohen, Stan. Yukon River Steamboats: A Pictorial History. Missoula, Mont: Pictorial History Publ, 1982.

MLA (9th ed.) Citation

Cohen, Stan. Yukon River Steamboats: A Pictorial History. Pictorial History Publ, 1982.

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