APA (7th ed.) Citation

Watkins, G. S., & Dodd, P. A. (1940). Labor problems (3d ed.). Thomas Y. Crowell Co..

Chicago Style (17th ed.) Citation

Watkins, Gordon S., and Paul A. Dodd. Labor Problems. 3d ed. New York: Thomas Y. Crowell Co., 1940.

MLA (8th ed.) Citation

Watkins, Gordon S., and Paul A. Dodd. Labor Problems. 3d ed. Thomas Y. Crowell Co., 1940.