Mugas, N. V. (2006). RP's first CNG plant faces delay. Manila Times.
Lua i Stíl Chicago (17ú heag.)Mugas, Niel V. "RP's First CNG Plant Faces Delay." Manila Times 2006.
Lua MLA (9ú heag.)Mugas, Niel V. "RP's First CNG Plant Faces Delay." Manila Times, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.