APA (7e ed.) Bronvermelding

Prakke, H., & Hardt, H. (1971). Towards a philosophy of publicistics. Center of the advanced studies of communication, the University of Iowa.

Chicago (17e ed.) Bronvermelding

Prakke, Henk, en Hanno Hardt. Towards a Philosophy of Publicistics. Iowa: Center of the advanced studies of communication, the University of Iowa, 1971.

MLA (8e ed.) Bronvermelding

Prakke, Henk, en Hanno Hardt. Towards a Philosophy of Publicistics. Center of the advanced studies of communication, the University of Iowa, 1971.

Let op: Deze citaties zijn niet altijd 100% accuraat.