Ricketts, M. (1994). The economics of business enterprise: An introduction to economic organisation and the theory of the firm (2. ed.). Harvester Wheatsheaf.
Chicago-Zitierstil (17. Ausg.)Ricketts, Martin. The Economics of Business Enterprise: An Introduction to Economic Organisation and the Theory of the Firm. 2. ed. New York u.a: Harvester Wheatsheaf, 1994.
MLA-Zitierstil (9. Ausg.)Ricketts, Martin. The Economics of Business Enterprise: An Introduction to Economic Organisation and the Theory of the Firm. 2. ed. Harvester Wheatsheaf, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.