(1975). World communications: A 200-country survey of press, radio, television, and film ([5th ed.].). Epping UK : New York: Gower Press ; Unipub.
Чикагска система за цитиранеWorld Communications: A 200-country Survey of Press, Radio, Television, and Film. [5th ed.]. Epping UK : New York: Gower Press ; Unipub, 1975.
MLA формат за цитиранеWorld Communications: A 200-country Survey of Press, Radio, Television, and Film. [5th ed.]. Epping UK : New York: Gower Press ; Unipub, 1975.
Внимание: Тези цитати може да не са 100% точни.