Marfil, M. (1999). Its defenite: No amelioration pay. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Marfil, Martin. "Its Defenite: No Amelioration Pay." Philippine Daily Inquirer 1999.
Lua MLA (9ú heag.)Marfil, Martin. "Its Defenite: No Amelioration Pay." Philippine Daily Inquirer, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.