Russett, B., & Starr, H. (1992). World politics: The menu for choice (4th.ed.). W.H. Freeman and Co..
Lua i Stíl Chicago (17ú heag.)Russett, Bruce, agus Harvey Starr. World Politics: The Menu for Choice. 4th.ed. New York: W.H. Freeman and Co., 1992.
Lua MLA (9ú heag.)Russett, Bruce, agus Harvey Starr. World Politics: The Menu for Choice. 4th.ed. W.H. Freeman and Co., 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.