Cleope, E. J. P. L. The Visayas: Islands in the Seas, A Historical Perspective. [article].
Lua i Stíl Chicago (17ú heag.)Cleope, Earl Jude Paul L. The Visayas: Islands in the Seas, A Historical Perspective. [article].
Lua MLA (9ú heag.)Cleope, Earl Jude Paul L. The Visayas: Islands in the Seas, A Historical Perspective. [article].
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.