Цитирование APA (7-е изд.)

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

Цитирование в стиле Чикаго (17-е изд.)

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

Цитирование MLA (8-е изд.)

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

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.