APA-referens (7:e uppl.)

HARDT, H. (1992). Critical Communication Studies Communication, History And Theory In America Hanno Hardt. Routledge.

Chicago-referens (17:e uppl.)

HARDT, Hanno. Critical Communication Studies Communication, History And Theory In America Hanno Hardt. Routledge, 1992.

MLA-referens (8:e uppl.)

HARDT, Hanno. Critical Communication Studies Communication, History And Theory In America Hanno Hardt. Routledge, 1992.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.