卡尔 & 柯倩华. (2022). 好慢、好慢、好慢的树懒: "Slowly,slowly,slowly,"said the sloth. 四川少年儿童出版社.
Chicago Style (17th ed.) Citation卡尔 and 柯倩华. 好慢、好慢、好慢的树懒: "Slowly,slowly,slowly,"said the Sloth. 四川少年儿童出版社, 2022.
MLA (8th ed.) Citation卡尔 and 柯倩华. 好慢、好慢、好慢的树懒: "Slowly,slowly,slowly,"said the Sloth. 四川少年儿童出版社, 2022.
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