Solinap, L. (1999). Diwal shellfish in western Visayas nearing extinction. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Solinap, Leo. "Diwal Shellfish in Western Visayas Nearing Extinction." Philippine Star 1999.
Lua MLA (9ú heag.)Solinap, Leo. "Diwal Shellfish in Western Visayas Nearing Extinction." Philippine Star, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.