APA (7th ed.) Citation

Roll, E. (1964). A history of economic thought (3a. ed.). Prentice Hall.

Chicago Style (17th ed.) Citation

Roll, Eric. A History of Economic Thought. 3a. ed. Upper Saddle River: Prentice Hall, 1964.

MLA (9th ed.) Citation

Roll, Eric. A History of Economic Thought. 3a. ed. Prentice Hall, 1964.