Cita APA (7a ed.)

Landa, R. (2014). Graphic design solutions (5th edition.). Wadsworth, Cengage Learning.

Cita Chicago Style (17a ed.)

Landa, Robin. Graphic Design Solutions. 5th edition. Boston, MA: Wadsworth, Cengage Learning, 2014.

Cita MLA (9a ed.)

Landa, Robin. Graphic Design Solutions. 5th edition. Wadsworth, Cengage Learning, 2014.