Duchacek, I. D. (1966). Nations and men: International politics today. Holt, Rinehart and Winston.
Citazione stile Chigago Style (17a edizione)Duchacek, Ivo D. Nations and Men: International Politics Today. New York: Holt, Rinehart and Winston, 1966.
Citatione MLA (8a ed.)Duchacek, Ivo D. Nations and Men: International Politics Today. Holt, Rinehart and Winston, 1966.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.