贾斯汀 & 凡蒂斯. (2009). 海盗的俘虏: Captured by pirates. 现代教育出版社.
Lua i Stíl Chicago (17ú heag.)贾斯汀 agus 凡蒂斯. 海盗的俘虏: Captured by Pirates. 现代教育出版社, 2009.
Lua MLA (8ú heag.)贾斯汀 agus 凡蒂斯. 海盗的俘虏: Captured by Pirates. 现代教育出版社, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.