APA (7th ed.) Citation

Curtis, B. (2009). Drawing from observation: An introduction to perceptual drawing (2nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Curtis, Brian. Drawing from Observation: An Introduction to Perceptual Drawing. 2nd ed. Boston: McGraw-Hill, 2009.

MLA (9th ed.) Citation

Curtis, Brian. Drawing from Observation: An Introduction to Perceptual Drawing. 2nd ed. McGraw-Hill, 2009.