Cita APA (7a ed.)

Walton, R. (2007). The BIG book of graphic design. Collins Design.

Cita Chicago Style (17a ed.)

Walton, Roger. The BIG Book of Graphic Design. New York: Collins Design, 2007.

Cita MLA (8a ed.)

Walton, Roger. The BIG Book of Graphic Design. Collins Design, 2007.