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.
Dyfyniad Arddull Chicago牛国庆 and 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.
Dyfyniad MLA牛国庆 and 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.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.