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.
Lua i Stíl Chicago (17ú heag.)卡尔 agus 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.
Lua MLA (8ú heag.)卡尔 agus 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.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.