Παραπομπή APA

Carter, G. M. Government of the Soviet Union (3rd. ed.). H.B.J..

Παραπομπή Chicago Style

Carter, Gwendolen M. Government of the Soviet Union. 3rd. ed. New York: H.B.J..

Παραπομπή MLA

Carter, Gwendolen M. Government of the Soviet Union. 3rd. ed. H.B.J..