Jimenez, E. (1997). Conversions of land killing sugar industry in Pampanga. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Jimenez, Eric. "Conversions of Land Killing Sugar Industry in Pampanga." Philippine Daily Inquirer 1997.
Lua MLA (9ú heag.)Jimenez, Eric. "Conversions of Land Killing Sugar Industry in Pampanga." Philippine Daily Inquirer, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.