APA aipamena

Pan, I. L. (1997). Napocor projects P3.3-B net income in 1997. Manila Times.

Chicago Style aipamena

Pan, Isabel L. "Napocor Projects P3.3-B Net Income in 1997." Manila Times 1997.

MLA aipamena

Pan, Isabel L. "Napocor Projects P3.3-B Net Income in 1997." Manila Times, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.