Citazione Stile APA (7a Edizione)

Lester, P. M. (2014). Visual communication: Images with messages (6th ed.). Wadsworth/Cengage Learning.

Citazione stile Chigago Style (17a edizione)

Lester, Paul Martin. Visual Communication: Images with Messages. 6th ed. Boston: Wadsworth/Cengage Learning, 2014.

Citatione MLA (9a ed.)

Lester, Paul Martin. Visual Communication: Images with Messages. 6th ed. Wadsworth/Cengage Learning, 2014.