Wilkenson, H. (1997). Sunny lands and seas: A voyage in the S. S. Ceylon [microform]. University of the Philippines Diliman Library.
Lua i Stíl Chicago (17ú heag.)Wilkenson, Hugh. Sunny Lands and Seas: A Voyage in the S. S. Ceylon [microform]. Quezon City: University of the Philippines Diliman Library, 1997.
Lua MLA (9ú heag.)Wilkenson, Hugh. Sunny Lands and Seas: A Voyage in the S. S. Ceylon [microform]. University of the Philippines Diliman Library, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.