APA (7th ed.) Citation

McCallum, B. T. (1989). Monetary economics: Theory and policy. Macmillan.

Chicago Style (17th ed.) Citation

McCallum, Bennett T. Monetary Economics: Theory and Policy. New York: Macmillan, 1989.

MLA (9th ed.) Citation

McCallum, Bennett T. Monetary Economics: Theory and Policy. Macmillan, 1989.