冠诚. (2009). 妈妈是孩子最好的老师: Mom is the best teacher for children. 天津科学技术出版社.
Chicago Style (17th ed.) Citation冠诚. 妈妈是孩子最好的老师: Mom Is the Best Teacher for Children. 天津科学技术出版社, 2009.
MLA (8th ed.) Citation冠诚. 妈妈是孩子最好的老师: Mom Is the Best Teacher for Children. 天津科学技术出版社, 2009.
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