APA (7th ed.) Citation

Simpson, I. (1973). Drawing: Seeing and observation. Van Nostrand Reinhold.

Chicago Style (17th ed.) Citation

Simpson, Ian. Drawing: Seeing and Observation. New York: Van Nostrand Reinhold, 1973.

MLA (9th ed.) Citation

Simpson, Ian. Drawing: Seeing and Observation. Van Nostrand Reinhold, 1973.