Cita APA (7a ed.)

Yaun, D., Goldman, K., Foster, W. T., Powell, W. F., & Yuan, D. K. (2011). The art of drawing people (1st edition.). Walter Foster Publishing.

Cita Chicago Style (17a ed.)

Yaun, Debra, Ken Goldman, Walter T. Foster, William F. Powell, y Debra Kauffman Yuan. The Art of Drawing People. 1st edition. [Irving, CA]: Walter Foster Publishing, 2011.

Cita MLA (9a ed.)

Yaun, Debra, et al. The Art of Drawing People. 1st edition. Walter Foster Publishing, 2011.