APA aipamena

Lopez, T. (2002). Human development of Filipinos deteriorating. Manila Times.

Chicago Style aipamena

Lopez, Tony. "Human Development of Filipinos Deteriorating." Manila Times 2002.

MLA aipamena

Lopez, Tony. "Human Development of Filipinos Deteriorating." Manila Times, 2002.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.