Laughlin, J. L. (1894). The history of bimetallism in the United States (2d ed.). D. Appleton.
Cita Chicago (17th ed.)Laughlin, J. Laurence. The History of Bimetallism in the United States. 2d ed. New York: D. Appleton, 1894.
Cita MLA (8th ed.)Laughlin, J. Laurence. The History of Bimetallism in the United States. 2d ed. D. Appleton, 1894.
Atenció: Aquestes cites poden no estar 100% correctes.