刘瑮. (2012). 婴幼儿肢体语言书: Baby's body language bible. 南方出版社.
Lua i Stíl Chicago (17ú heag.)刘瑮. 婴幼儿肢体语言书: Baby's Body Language Bible. 南方出版社, 2012.
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Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.