Philippines (Republic). Bureau of Telecommunications. Report. s.n.
Lua i Stíl Chicago (17ú heag.)Philippines (Republic). Bureau of Telecommunications. Report. [Manila: s.n.
Lua MLA (9ú heag.)Philippines (Republic). Bureau of Telecommunications. Report. s.n.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.