Davis, L. (1999). The Philippines. Bridgestone Books.
Lua i Stíl Chicago (17ú heag.)Davis, Lucile. The Philippines. Mankato, Minn: Bridgestone Books, 1999.
Lua MLA (9ú heag.)Davis, Lucile. The Philippines. Bridgestone Books, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.