APA (7th ed.) Citation

Roll, E. (1950). A history of economic thought ([5th impression].). Faber and Faber.

Chicago Style (17th ed.) Citation

Roll, Erich. A History of Economic Thought. [5th impression]. London: Faber and Faber, 1950.

MLA (9th ed.) Citation

Roll, Erich. A History of Economic Thought. [5th impression]. Faber and Faber, 1950.