Citação norma APA

Campbell, E. (1971). Some unusual aspects of communication. Institute for Cultural Research.

Citação norma Chicago

Campbell, Edward. Some Unusual Aspects of Communication. Tunbridge Wells (P.O. Box No.13, Tunbridge Wells, Kent): Institute for Cultural Research, 1971.

Citação norma MLA

Campbell, Edward. Some Unusual Aspects of Communication. Institute for Cultural Research, 1971.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.