龚勋主编. (2012). 思考力：机智挑战赛. 云南教育出版社.
Chicago Style (17th ed.) Citation龚勋主编. 思考力：机智挑战赛. 云南教育出版社, 2012.
MLA (8th ed.) Citation龚勋主编. 思考力：机智挑战赛. 云南教育出版社, 2012.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation