APA (7th ed.) Citation

Levenstein, A. (1945). Labor, today and tomorrow. A. A. Knopf.

Chicago Style (17th ed.) Citation

Levenstein, Aaron. Labor, Today and Tomorrow. New York: A. A. Knopf, 1945.

MLA (9th ed.) Citation

Levenstein, Aaron. Labor, Today and Tomorrow. A. A. Knopf, 1945.

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