Cita APA (7a ed.)
Ritzer, G. (1996). Sociological theory (4th.ed.). McGraw-Hil.
Cita Chicago Style (17a ed.)
Ritzer, George. Sociological Theory. 4th.ed. New york: McGraw-Hil, 1996.
Cita MLA (9a ed.)
Ritzer, George. Sociological Theory. 4th.ed. McGraw-Hil, 1996.
Precaución: Estas citas no son 100% exactas.