斯蒂弗 & Stever. (2009). 飞行: Flight. 中国少年儿童出版社.
Lua i Stíl Chicago (17ú heag.)斯蒂弗 agus Stever. 飞行: Flight. 中国少年儿童出版社, 2009.
Lua MLA (8ú heag.)斯蒂弗 agus Stever. 飞行: Flight. 中国少年儿童出版社, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.