龚勋. (2012). Baby第一本认知大书 1岁宝宝. 云南教育出版社.
Chicago Style (17th ed.) Citation龚勋. Baby第一本认知大书 1岁宝宝. 云南教育出版社, 2012.
MLA (8th ed.) Citation龚勋. Baby第一本认知大书 1岁宝宝. 云南教育出版社, 2012.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation