Chua, J. L. Horizon Manila: The city of future rising today. IN Property Living. Manila Bulletin.
Lua i Stíl Chicago (17ú heag.)Chua, Johannes L. "Horizon Manila: The City of Future Rising Today. IN Property Living." Manila Bulletin .
Lua MLA (9ú heag.)Chua, Johannes L. "Horizon Manila: The City of Future Rising Today. IN Property Living." Manila Bulletin, .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.