Não informado. (1953). Philippine Geographical Journal. Philippine Geographical Society.
Lua i Stíl Chicago (17ú heag.)Não informado. Philippine Geographical Journal. Manila: Philippine Geographical Society, 1953.
Lua MLA (8ú heag.)Não informado. Philippine Geographical Journal. Philippine Geographical Society, 1953.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.