APA Citation

Simpson, R. S. (1992). Effective audio-visual: A user's handbook (2nd ed.). Oxford: Focal Press.

Chicago Style Citation

Simpson, Robert S. Effective Audio-visual: A User's Handbook. 2nd ed. Oxford: Focal Press, 1992.

MLA Citation

Simpson, Robert S. Effective Audio-visual: A User's Handbook. 2nd ed. Oxford: Focal Press, 1992.

Warning: These citations may not always be 100% accurate.