拉德纳 & 罗伯茨. (2014). OK Photoshop+Illustrator插画设计灵感集: Digital art technique manual for illustrators & artists. 电子工业出版社.
Chicago Style (17. basım) Atıf拉德纳 ve 罗伯茨. OK Photoshop+Illustrator插画设计灵感集: Digital Art Technique Manual for Illustrators & Artists. 电子工业出版社, 2014.
MLA (8th ed.) Atıf拉德纳 ve 罗伯茨. OK Photoshop+Illustrator插画设计灵感集: Digital Art Technique Manual for Illustrators & Artists. 电子工业出版社, 2014.
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