Unite, B. K. (2025). PBBM visits Ilocos Norte hospital to check on zero-balance billing. Manila Bulletin.
Chicago Style aipamenaUnite, Betheena Kae. "PBBM Visits Ilocos Norte Hospital to Check on Zero-balance Billing." Manila Bulletin 2025.
MLA aipamenaUnite, Betheena Kae. "PBBM Visits Ilocos Norte Hospital to Check on Zero-balance Billing." Manila Bulletin, 2025.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.