Cita APA (7a ed.)

Couloumbis, T. A. (1990). Introduction to international relations: Power and justice / Theodore A. Couloumbis, James H. Wolfe. Prentice Hall.

Cita Chicago Style (17a ed.)

Couloumbis, Theodore A. Introduction to International Relations: Power and Justice / Theodore A. Couloumbis, James H. Wolfe. Englewood Cliffs, New Jersey: Prentice Hall, 1990.

Cita MLA (9a ed.)

Couloumbis, Theodore A. Introduction to International Relations: Power and Justice / Theodore A. Couloumbis, James H. Wolfe. Prentice Hall, 1990.