孙念怙. (2010). 聪明宝宝全能启蒙大开发. 重庆出版社.
Chicago Style (17th ed.) Citation孙念怙. 聪明宝宝全能启蒙大开发. 重庆出版社, 2010.
MLA (8th ed.) Citation孙念怙. 聪明宝宝全能启蒙大开发. 重庆出版社, 2010.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation