APA
Heller S., Fernandes T. j. a., . (1999). Becoming a graphic designer. New York: John Wiley.
Chicago
Heller Steven, Fernandes Teresa jt author, . 1999. Becoming a graphic designer. New York: John Wiley.
Harvard
Heller S., Fernandes T. j. a., . (1999). Becoming a graphic designer. New York: John Wiley.
MLA
Heller Steven, Fernandes Teresa jt author, . Becoming a graphic designer. New York: John Wiley. 1999.