Valencia, L. B. (2000). Manila-to-Clark Railway link: Obuchi loan will jumstart P2.5B North Rail project. Manila Bulletin.
Citazione stile Chigago Style (17a edizione)Valencia, Lynda B. "Manila-to-Clark Railway Link: Obuchi Loan Will Jumstart P2.5B North Rail Project." Manila Bulletin 2000.
Citatione MLA (9a ed.)Valencia, Lynda B. "Manila-to-Clark Railway Link: Obuchi Loan Will Jumstart P2.5B North Rail Project." Manila Bulletin, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.