APA (7th ed.) Citation

Sawyer, M. C. (1979). Theories of the firm (1. publ. in the United States of America.). St. Martin.

Chicago Style (17th ed.) Citation

Sawyer, Malcolm C. Theories of the Firm. 1. publ. in the United States of America. New York: St. Martin, 1979.

MLA (9th ed.) Citation

Sawyer, Malcolm C. Theories of the Firm. 1. publ. in the United States of America. St. Martin, 1979.