Fischer, H. D., & Merrill, J. C. (1970). International communication: Media, channels, functions ([1st ed.].). New York: Hastings House.
Чикагска система за цитиранеFischer, Heinz Dietrich, и John Calhoun Merrill. International Communication: Media, Channels, Functions. [1st ed.]. New York: Hastings House, 1970.
MLA формат за цитиранеFischer, Heinz Dietrich, и John Calhoun Merrill. International Communication: Media, Channels, Functions. [1st ed.]. New York: Hastings House, 1970.
Внимание: Тези цитати може да не са 100% точни.