(1997). Desertification claims 130m hectares. Manila Chronicle.
Lua i Stíl Chicago (17ú heag.)"Desertification Claims 130m Hectares." Manila Chronicle 1997.
Lua MLA (9ú heag.)"Desertification Claims 130m Hectares." Manila Chronicle, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.