Cita APA (7a ed.)

Perez, D. (1999). Enerygy consumers wary of industry monopoly. Manila Bulletin.

Cita Chicago Style (17a ed.)

Perez, Delfin. "Enerygy Consumers Wary of Industry Monopoly." Manila Bulletin 1999.

Cita MLA (9a ed.)

Perez, Delfin. "Enerygy Consumers Wary of Industry Monopoly." Manila Bulletin, 1999.