(1999). Phil-Jobnet, PESOS: Helping the grassroots. Manila Bulletin.
Chicago Style aipamena"Phil-Jobnet, PESOS: Helping the Grassroots." Manila Bulletin 1999.
MLA aipamena"Phil-Jobnet, PESOS: Helping the Grassroots." Manila Bulletin, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.