APA (7th ed.) Citation

Humphrey, D. D. (1964). The United States and the Common Market: A background study (Rev. ed.). F.A. Praeger.

Chicago Style (17th ed.) Citation

Humphrey, Don Dougan. The United States and the Common Market: A Background Study. Rev. ed. New York: F.A. Praeger, 1964.

MLA (9th ed.) Citation

Humphrey, Don Dougan. The United States and the Common Market: A Background Study. Rev. ed. F.A. Praeger, 1964.