Vivian, J. (1991). The media of mass communication. Boston: Allyn and Bacon.
Trích dẫn kiểu ChicagoVivian, John. The Media of Mass Communication. Boston: Allyn and Bacon, 1991.
ציטוט MLAVivian, John. The Media of Mass Communication. Boston: Allyn and Bacon, 1991.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.