Couloumbis, T. A., & Wolfe, J. H. (1978). Introduction to International: Power and Justice. Prentice-Hall of India Private Limited.
Lua i Stíl Chicago (17ú heag.)Couloumbis, Theodore A., agus James H. Wolfe. Introduction to International: Power and Justice. New Delhi: Prentice-Hall of India Private Limited, 1978.
Lua MLA (9ú heag.)Couloumbis, Theodore A., agus James H. Wolfe. Introduction to International: Power and Justice. Prentice-Hall of India Private Limited, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.