Ricketts, M. J. (1987). The new industrial economics: An introduction to modern theories of the firm. St. Martin's Press.
Cita Chicago (17th ed.)Ricketts, Martin J. The New Industrial Economics: An Introduction to Modern Theories of the Firm. New York: St. Martin's Press, 1987.
Cita MLA (8th ed.)Ricketts, Martin J. The New Industrial Economics: An Introduction to Modern Theories of the Firm. St. Martin's Press, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.