APA (7th ed.) Citation

Willem, J. M. (1959). The United States trade dollar: America's only unwanted, unhonored coin ([Library ed.].). [publisher not identified].

Chicago Style (17th ed.) Citation

Willem, John M. The United States Trade Dollar: America's Only Unwanted, Unhonored Coin. [Library ed.]. New York: [publisher not identified], 1959.

MLA (9th ed.) Citation

Willem, John M. The United States Trade Dollar: America's Only Unwanted, Unhonored Coin. [Library ed.]. [publisher not identified], 1959.