APA (7e ed.) Bronvermelding

Landa, R. (2014). Essential graphic design solutions (5th edition.). Wasdworth Cengage Learning.

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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