Citazione Stile APA (7a Edizione)

Macridis, R. C., & Hulliung, M. (1996). Contemporary political ideologies: Movements and regimes (6th ed.). Harper Collins.

Citazione stile Chigago Style (17a edizione)

Macridis, Roy C., e Mark Hulliung. Contemporary Political Ideologies: Movements and Regimes. 6th ed. New York: Harper Collins, 1996.

Citatione MLA (9a ed.)

Macridis, Roy C., e Mark Hulliung. Contemporary Political Ideologies: Movements and Regimes. 6th ed. Harper Collins, 1996.