Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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