APA Citation

Lens Sidney 1912-1986. (1960). Working men: The story of labor (Fifth impresion.). New York: G. P. Putnam´s Sons.

Chicago Style Citation

Lens Sidney 1912-1986. Working Men: The Story of Labor. Fifth impresion. New York: G. P. Putnam´s Sons, 1960.

MLA Citation

Lens Sidney 1912-1986. Working Men: The Story of Labor. Fifth impresion. New York: G. P. Putnam´s Sons, 1960.

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