APA aipamena

Pan, I. L. (1997). Napocor to award 7 contracts. Manila Times.

Chicago Style aipamena

Pan, Isabel L. "Napocor to Award 7 Contracts." Manila Times 1997.

MLA aipamena

Pan, Isabel L. "Napocor to Award 7 Contracts." Manila Times, 1997.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.