APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.