Cita APA (7th ed.)

Carter; Gwendolen M & Herz, J. H. (1962). Major foreign powers (4a. ed.). Harcourt, Brace and World.

Cita Chicago (17th ed.)

Carter; Gwendolen M i John H. Herz. Major Foreign Powers. 4a. ed. Nueva York: Harcourt, Brace and World, 1962.

Cita MLA (9th ed.)

Carter; Gwendolen M i John H. Herz. Major Foreign Powers. 4a. ed. Harcourt, Brace and World, 1962.