Cable, R. (1972). Audio-visual handbook (4th ed.). University of London Press.
Chicago Style (17th ed.) CitationCable, Ralph. Audio-visual Handbook. 4th ed. London: University of London Press, 1972.
MLA (8th ed.) CitationCable, Ralph. Audio-visual Handbook. 4th ed. University of London Press, 1972.
Warning: These citations may not always be 100% accurate.