McPherson, A., & Timms, H. (1988). The audio-visual handbook: A complete guide to the world of audio-visual techniques. Pelham Books.
Citazione stile Chigago Style (17a edizione)McPherson, Alan, e Howard Timms. The Audio-visual Handbook: A Complete Guide to the World of Audio-visual Techniques. London: Pelham Books, 1988.
Citatione MLA (9a ed.)McPherson, Alan, e Howard Timms. The Audio-visual Handbook: A Complete Guide to the World of Audio-visual Techniques. Pelham Books, 1988.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.