崔绍珍 & 吕庆瑛. (2010). 早教学校: Early education schools. 中国人口出版社.
Dyfyniad Arddull Chicago崔绍珍 and 吕庆瑛. 早教学校: Early Education Schools. 中国人口出版社, 2010.
Dyfyniad MLA崔绍珍 and 吕庆瑛. 早教学校: Early Education Schools. 中国人口出版社, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.