APA aipamena

Herz, J. H., & Carter, G. M. (1967). The government of Germany. Harcourt.

Chicago Style aipamena

Herz, John H., and Gwendolen Margaret Carter. The Government of Germany. New York: Harcourt, 1967.

MLA aipamena

Herz, John H., and Gwendolen Margaret Carter. The Government of Germany. Harcourt, 1967.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.