APA (7th ed.) Citation

Carter, G. M., & Herz, J. H. (1972). Major foreign powers (6. ed.). Harcourt, Brace & World.

Chicago Style (17th ed.) Citation

Carter, Gwendolen Margaret, and John H. Herz. Major Foreign Powers. 6. ed. New York [u.a.]: Harcourt, Brace & World, 1972.

MLA (9th ed.) Citation

Carter, Gwendolen Margaret, and John H. Herz. Major Foreign Powers. 6. ed. Harcourt, Brace & World, 1972.