Aron, R., Howard, R., & Weaver, H. (1968). Main currents in sociological thought. Doubleday.
Lua i Stíl Chicago (17ú heag.)Aron, Raymond, Richard Howard, agus Helen Weaver. Main Currents in Sociological Thought. New York: Doubleday, 1968.
Lua MLA (9ú heag.)Aron, Raymond, et al. Main Currents in Sociological Thought. Doubleday, 1968.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.