APA-viite (7. p.)

Hetzel, R. L. (2008). The monetary policy of the Federal Reserve: A history. Cambridge University Press.

Chicago-viite (17. p.)

Hetzel, Robert L. The Monetary Policy of the Federal Reserve: A History. Cambridge ; New York: Cambridge University Press, 2008.

MLA-viite (9. p.)

Hetzel, Robert L. The Monetary Policy of the Federal Reserve: A History. Cambridge University Press, 2008.