Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.