Citazione Stile APA (7a Edizione)

Hocking, B., & Smith, M. (1990). World politics: An introduction to international relations. Harvester Wheatsheaf.

Citazione stile Chigago Style (17a edizione)

Hocking, Brian, e Michael Smith. World Politics: An Introduction to International Relations. New York: Harvester Wheatsheaf, 1990.

Citatione MLA (9a ed.)

Hocking, Brian, e Michael Smith. World Politics: An Introduction to International Relations. Harvester Wheatsheaf, 1990.