龚勋. (2009). 学生探索百科全书: New encyclopedia of student exploration. 云南教育出版社.
Chicago Style (17th ed.) Citation龚勋. 学生探索百科全书: New Encyclopedia of Student Exploration. 云南教育出版社, 2009.
MLA (8th ed.) Citation龚勋. 学生探索百科全书: New Encyclopedia of Student Exploration. 云南教育出版社, 2009.
Warning: These citations may not always be 100% accurate.