Ritzer, G. (1980). Sosiology A Multiple Paradigma Science Revised Edition George Ritur. Allyn and Bacon.
Chicago-referens (17:e uppl.)Ritzer, George. Sosiology A Multiple Paradigma Science Revised Edition George Ritur. Allyn and Bacon, 1980.
MLA-referens (8:e uppl.)Ritzer, George. Sosiology A Multiple Paradigma Science Revised Edition George Ritur. Allyn and Bacon, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.