APA-referens (7:e uppl.)

Ritzer, G. (2007). Contemporary sociological theory and its classical rootsGeorge Ritzer. McGraw-Hill.

Chicago-referens (17:e uppl.)

Ritzer, George. Contemporary Sociological Theory and Its Classical RootsGeorge Ritzer. McGraw-Hill, 2007.

MLA-referens (8:e uppl.)

Ritzer, George. Contemporary Sociological Theory and Its Classical RootsGeorge Ritzer. McGraw-Hill, 2007.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.