Cita APA (7th ed.)

Lester, P. M. (2014). Visual communication: Images with messages (Sixth edition.). Wadsworth Cengage Learning.

Cita Chicago (17th ed.)

Lester, Paul Martin. Visual Communication: Images with Messages. Sixth edition. [Singapore]: Wadsworth Cengage Learning, 2014.

Cita MLA (9th ed.)

Lester, Paul Martin. Visual Communication: Images with Messages. Sixth edition. Wadsworth Cengage Learning, 2014.