MLA

Kirzner, Israel M. Perception, Opportunity and Profit Studies In the Theory of Entrepreneurship. Chicago, Ill, 1979.

APA

Kirzner, I. M. (1979). Perception, opportunity and profit studies in the theory of entrepreneurship. Chicago, Ill.

Chicago

Kirzner, Israel M. Perception, Opportunity and Profit Studies In the Theory of Entrepreneurship. Chicago, Ill., 1979.