(1999). Philippine population now 74.7 million. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)"Philippine Population Now 74.7 Million." Manila Bulletin 1999.
Lua MLA (9ú heag.)"Philippine Population Now 74.7 Million." Manila Bulletin, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.