Gaya APA
Dena, W. et al (2016).
Learn Adobe Illustrator CC for Graphic Design and Illustration .
United States of America:
Peachpit Press.
Gaya MLA
Dena, WILSON.. et al.
"Learn Adobe Illustrator CC for Graphic Design and Illustration".
United States of America:
Peachpit Press,
2016.
Text.