劳伦森 & 霍布斯. (2010). 头发一年要长15千米: Your hair grows 15 kilometres a year. 四川少年儿童出版社.
Lua i Stíl Chicago (17ú heag.)劳伦森 agus 霍布斯. 头发一年要长15千米: Your Hair Grows 15 Kilometres a Year. 四川少年儿童出版社, 2010.
Lua MLA (8ú heag.)劳伦森 agus 霍布斯. 头发一年要长15千米: Your Hair Grows 15 Kilometres a Year. 四川少年儿童出版社, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.