Cita APA (7th ed.)

Heller, S., & Vienne,Veronique. (2015). Becoming a graphic and digital designer: A guide to careers in design (Fifth edition.). John Wiley & Sons.

Cita Chicago (17th ed.)

Heller, Steven, i Vienne,Veronique. Becoming a Graphic and Digital Designer: A Guide to Careers in Design. Fifth edition. Hoboken, New Jersey: John Wiley & Sons, 2015.

Cita MLA (9th ed.)

Heller, Steven, i Vienne,Veronique. Becoming a Graphic and Digital Designer: A Guide to Careers in Design. Fifth edition. John Wiley & Sons, 2015.