Lua APA (7ú heag.)

Ritzer, G. (2000). Sociological theory (5th.ed.). McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

Ritzer, George. Sociological Theory. 5th.ed. New York: McGraw-Hill, 2000.

Lua MLA (9ú heag.)

Ritzer, George. Sociological Theory. 5th.ed. McGraw-Hill, 2000.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.