APA (7th ed.) Citation

Green, G. (1977). What's happening to labor (2. print.). International Publ.

Chicago Style (17th ed.) Citation

Green, Gilbert. What's Happening to Labor. 2. print. New York: International Publ, 1977.

MLA (9th ed.) Citation

Green, Gilbert. What's Happening to Labor. 2. print. International Publ, 1977.

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