Cita APA (7a ed.)

Pan, I. L. (1997). Napocor, Spex-oxy firm up natural gas accord. Manila Times.

Cita Chicago Style (17a ed.)

Pan, Isabel L. "Napocor, Spex-oxy Firm Up Natural Gas Accord." Manila Times 1997.

Cita MLA (9a ed.)

Pan, Isabel L. "Napocor, Spex-oxy Firm Up Natural Gas Accord." Manila Times, 1997.