APA (7th ed.) Citation

Cahn, W. (1972). A pictorial history of American labor. Crown Pub.

Chicago Style (17th ed.) Citation

Cahn, William. A Pictorial History of American Labor. New York: Crown Pub, 1972.

MLA (9th ed.) Citation

Cahn, William. A Pictorial History of American Labor. Crown Pub, 1972.