APA (7th ed.) Citation

Simpson, I., & Wood, L. (1987). The encyclopedia of drawing techniques / Ian Simpson ; contributing editor, Lawrence Wood. Headline.

Chicago Style (17th ed.) Citation

Simpson, Ian, and Lawrence Wood. The Encyclopedia of Drawing Techniques / Ian Simpson ; Contributing Editor, Lawrence Wood. London: Headline, 1987.

MLA (9th ed.) Citation

Simpson, Ian, and Lawrence Wood. The Encyclopedia of Drawing Techniques / Ian Simpson ; Contributing Editor, Lawrence Wood. Headline, 1987.

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