HARDT, H. (1979). Social Theories Of The Press Early German & American Perspectives Hanno Hardt. Sage Publications.
Chicago Style aipamenaHARDT, Hanno. Social Theories Of The Press Early German & American Perspectives Hanno Hardt. Sage Publications, 1979.
MLA aipamenaHARDT, Hanno. Social Theories Of The Press Early German & American Perspectives Hanno Hardt. Sage Publications, 1979.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.