Lua APA (7ú heag.)

Calica, M. A. L. (2004). Maynilad to pay MWSS $98 million. Philippine Star.

Lua i Stíl Chicago (17ú heag.)

Calica, Ma. Aurea L. "Maynilad to Pay MWSS $98 Million." Philippine Star 2004.

Lua MLA (9ú heag.)

Calica, Ma. Aurea L. "Maynilad to Pay MWSS $98 Million." Philippine Star, 2004.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.