(2013). 郑玉巧育儿经．胎儿卷. 二十一世纪出版社.
Chicago Style (17th ed.) Citation郑玉巧育儿经．胎儿卷. 二十一世纪出版社, 2013.
MLA (8th ed.) Citation郑玉巧育儿经．胎儿卷. 二十一世纪出版社, 2013.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation