Citazione Stile APA (7a Edizione)

Couloumbis, T. A., & By Wolfe , J. H. (1978). Introduction to international relation: Power and justice. Prentice-Hall of India.

Citazione stile Chigago Style (17a edizione)

Couloumbis, Theodore A., e James H. By Wolfe. Introduction to International Relation: Power and Justice. New Delhi: Prentice-Hall of India, 1978.

Citatione MLA (9a ed.)

Couloumbis, Theodore A., e James H. By Wolfe. Introduction to International Relation: Power and Justice. Prentice-Hall of India, 1978.