APA aipamena

Pan, I. L. (1997). Napocor revises terms of power supply deals. Manila Times.

Chicago Style aipamena

Pan, Isabel L. "Napocor Revises Terms of Power Supply Deals." Manila Times 1997.

MLA aipamena

Pan, Isabel L. "Napocor Revises Terms of Power Supply Deals." Manila Times, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.