(1997). P535-Million water projects completed by 1st semester. Manila Bulletin.
Chicago Style aipamena"P535-Million Water Projects Completed by 1st Semester." Manila Bulletin 1997.
MLA aipamena"P535-Million Water Projects Completed by 1st Semester." Manila Bulletin, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.