APA (7th ed.) Citation

Thompson, A. A., & Formby, J. P. (1993). Economics of the firm: Theory and practice (6th ed.). Prentice-Hall.

Chicago Style (17th ed.) Citation

Thompson, Arthur A., and John P. Formby. Economics of the Firm: Theory and Practice. 6th ed. Englewood Cliffs, N.J.: Prentice-Hall, 1993.

MLA (8th ed.) Citation

Thompson, Arthur A., and John P. Formby. Economics of the Firm: Theory and Practice. 6th ed. Prentice-Hall, 1993.