Cita APA (7a ed.)

Valencia, L. B. (1999). Preserving the Banaue Rice Terraces. Manila Bulletin.

Cita Chicago Style (17a ed.)

Valencia, Lynda B. "Preserving the Banaue Rice Terraces." Manila Bulletin 1999.

Cita MLA (9a ed.)

Valencia, Lynda B. "Preserving the Banaue Rice Terraces." Manila Bulletin, 1999.