APA (7th ed.) Citation

Knight, F. H. (1933). Risk, uncertainty and profit. Houghton Mifflin company, The London school of economics and political science.

Chicago Style (17th ed.) Citation

Knight, Frank H. Risk, Uncertainty and Profit. Boston : New York: Houghton Mifflin company, The London school of economics and political science, 1933.

MLA (9th ed.) Citation

Knight, Frank H. Risk, Uncertainty and Profit. Houghton Mifflin company, The London school of economics and political science, 1933.