Johnson, T. (1983). Strategies for higher - definition television. London: Ovum Ltd.
Trích dẫn kiểu ChicagoJohnson, Tim. Strategies for Higher - Definition Television. London: Ovum Ltd, 1983.
MLA CitationJohnson, Tim. Strategies for Higher - Definition Television. London: Ovum Ltd, 1983.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.