APA način citiranja (7. izdanje)

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

Čikaški stil citiranja (17. izdanje)

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

MLA način citiranja (8. izdanje)

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