UNESCO. (1966). World communications: Press, radio, television, film ([2nd. ed.].). Paris: Unesco.
Chicago Style CitationUNESCO. World Communications: Press, Radio, Television, Film. [2nd. ed.]. Paris: Unesco, 1966.
MLA CitationUNESCO. World Communications: Press, Radio, Television, Film. [2nd. ed.]. Paris: Unesco, 1966.
Warning: These citations may not always be 100% accurate.