APA (7th ed.) Citation

Friedman, M. (1977). The optimum quantity of money and other essays (5. print.). Aldine Publ. Co.

Chicago Style (17th ed.) Citation

Friedman, Milton. The Optimum Quantity of Money and Other Essays. 5. print. Chicago, Ill: Aldine Publ. Co, 1977.

MLA (9th ed.) Citation

Friedman, Milton. The Optimum Quantity of Money and Other Essays. 5. print. Aldine Publ. Co, 1977.