APA (7th ed.) Zitazioa
Heller, S., & Vienne, V. (2015). Becoming a graphic and digital designer: A guide to careers in design (Fifth edition.). John Wiley & Sons, Inc..
Chicago Style (17th ed.) Zitazioa
Heller, Steven, eta Véronique Vienne. Becoming a Graphic and Digital Designer: A Guide to Careers in Design. Fifth edition. Hoboken, New Jersey: John Wiley & Sons, Inc., 2015.
MLA (9th ed.) Zitazioa
Heller, Steven, eta Véronique Vienne. Becoming a Graphic and Digital Designer: A Guide to Careers in Design. Fifth edition. John Wiley & Sons, Inc., 2015.
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