APA (7th ed.) Citation

Friedberg, R., Friedberg, I. S., & Friedberg, A. (2004). Paper money of the United States: A complete illustrated guide with valuations : the standard reference work on paper money (17th ed.). Coin & Currency Institute.

Chicago Style (17th ed.) Citation

Friedberg, Robert, Ira S. Friedberg, and Arthur Friedberg. Paper Money of the United States: A Complete Illustrated Guide with Valuations : The Standard Reference Work on Paper Money. 17th ed. Clifton, N.J.: Coin & Currency Institute, 2004.

MLA (9th ed.) Citation

Friedberg, Robert, et al. Paper Money of the United States: A Complete Illustrated Guide with Valuations : The Standard Reference Work on Paper Money. 17th ed. Coin & Currency Institute, 2004.