Art, R. J., & Jervis, R. (1996). International politics: Enduring concepts and contemporary issues (4th ed.). HarperCollins College Publishers.
Lua i Stíl Chicago (17ú heag.)Art, Robert J., agus Robert Jervis. International Politics: Enduring Concepts and Contemporary Issues. 4th ed. New York: HarperCollins College Publishers, 1996.
Lua MLA (8ú heag.)Art, Robert J., agus Robert Jervis. International Politics: Enduring Concepts and Contemporary Issues. 4th ed. HarperCollins College Publishers, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.