Cita APA (7th ed.)

Snow, P. G. (1979). Political forces in Argentina (Rev. ed.). Praeger.

Cita Chicago (17th ed.)

Snow, Peter G. Political Forces in Argentina. Rev. ed. New York: Praeger, 1979.

Cita MLA (8th ed.)

Snow, Peter G. Political Forces in Argentina. Rev. ed. Praeger, 1979.