APA Edition Citation

Cahn, W. (1972). Pictorial history of American labour. Newyork Crown Publishers.

Chicago Edition Citation

Cahn, William. Pictorial History of American Labour. Newyork Crown Publishers, 1972.

MLA Edition Citation

Cahn, William. Pictorial History of American Labour. Newyork Crown Publishers, 1972.

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