牛国庆 & 奥多比公司. (2014). Adobe Illustrator CC经典教程: Adobe Illustrator CC classroom in a book. 人民邮电出版社.
Chicago (17e ed.) Bronvermelding牛国庆 en 奥多比公司. Adobe Illustrator CC经典教程: Adobe Illustrator CC Classroom in a Book. 人民邮电出版社, 2014.
MLA (8e ed.) Bronvermelding牛国庆 en 奥多比公司. Adobe Illustrator CC经典教程: Adobe Illustrator CC Classroom in a Book. 人民邮电出版社, 2014.
Let op: Deze citaties zijn niet altijd 100% accuraat.