Cita APA (7a ed.)

Poulin, R. (2011). The language of graphic design: An illustrated handbook for understanding fundamental design principles (1st edition.). Rockport Publishers.

Cita Chicago Style (17a ed.)

Poulin, Richard. The Language of Graphic Design: An Illustrated Handbook for Understanding Fundamental Design Principles. 1st edition. Beverly, Mass.: Rockport Publishers, 2011.

Cita MLA (9a ed.)

Poulin, Richard. The Language of Graphic Design: An Illustrated Handbook for Understanding Fundamental Design Principles. 1st edition. Rockport Publishers, 2011.