Lua APA (7ú heag.)
ebrary, Inc, Clark, I., & Neumann, I. B. (1996). Classical theories of international relations. St. Martin's Press.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, Ian Clark, agus Iver B. Neumann. Classical Theories of International Relations. New York: St. Martin's Press, 1996.
Lua MLA (9ú heag.)
ebrary, Inc, et al. Classical Theories of International Relations. St. Martin's Press, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.