APA (7th ed.) Citation

Gompers, S. (1957). Seventy years of life and labor: An autobiography. Dutton.

Chicago Style (17th ed.) Citation

Gompers, Samuel. Seventy Years of Life and Labor: An Autobiography. New York: Dutton, 1957.

MLA (9th ed.) Citation

Gompers, Samuel. Seventy Years of Life and Labor: An Autobiography. Dutton, 1957.

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