Lua APA (7ú heag.)

Villegas, B. M. (2003). The mysteries of light. Manila Bulletin.

Lua i Stíl Chicago (17ú heag.)

Villegas, Bernardo M. "The Mysteries of Light." Manila Bulletin 2003.

Lua MLA (9ú heag.)

Villegas, Bernardo M. "The Mysteries of Light." Manila Bulletin, 2003.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.