APA Edition Citation

Phelps, O. W. (1955). Introduction to Labor Economics (2nd ed.). McGraw-Hill Book Company, Inc..

Chicago Edition Citation

Phelps, Orme W. Introduction to Labor Economics. 2nd ed. New York: McGraw-Hill Book Company, Inc., 1955.

MLA Edition Citation

Phelps, Orme W. Introduction to Labor Economics. 2nd ed. McGraw-Hill Book Company, Inc., 1955.