Parker, D., & Stead, R. (1991). Profit and enterprise: The political economy of profit (1. publ.). Harvester Wheatsheaf.
Chicago Style (17th ed.) CitationParker, David, and Richard Stead. Profit and Enterprise: The Political Economy of Profit. 1. publ. New York u.a: Harvester Wheatsheaf, 1991.
MLA (9th ed.) CitationParker, David, and Richard Stead. Profit and Enterprise: The Political Economy of Profit. 1. publ. Harvester Wheatsheaf, 1991.
Warning: These citations may not always be 100% accurate.