Villanueva, M. A. (2002). DA chief loses another agency. Philippine Star.
Chicago Style aipamenaVillanueva, Marichu A. "DA Chief Loses Another Agency." Philippine Star 2002.
MLA aipamenaVillanueva, Marichu A. "DA Chief Loses Another Agency." Philippine Star, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.