Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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