APA
Wimmer R. D., . (2000). Mass media research : an introduction. Wadworth Publishing company, Belmont: .
Chicago
Wimmer Roger D, . 2000. Mass media research : an introduction. Wadworth Publishing company, Belmont: .
Harvard
Wimmer R. D., . (2000). Mass media research : an introduction. Wadworth Publishing company, Belmont: .
MLA
Wimmer Roger D, . Mass media research : an introduction. Wadworth Publishing company, Belmont: . 2000.