APA
Wheldon H., British Broadcasting Corporation, . (1971). Competition in television. London: British Broadcasting Corporation.
Chicago
Wheldon Huw, British Broadcasting Corporation, . 1971. Competition in television. London: British Broadcasting Corporation.
Harvard
Wheldon H., British Broadcasting Corporation, . (1971). Competition in television. London: British Broadcasting Corporation.
MLA
Wheldon Huw, British Broadcasting Corporation, . Competition in television. London: British Broadcasting Corporation. 1971.