飞乐鸟著. (2013). 铅笔素描从入门到精通. 中国水利水电出版社.
Chicago Style (17th ed.) Citation飞乐鸟著. 铅笔素描从入门到精通. 中国水利水电出版社, 2013.
MLA (8th ed.) Citation飞乐鸟著. 铅笔素描从入门到精通. 中国水利水电出版社, 2013.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation