Fabros, D., & Ruaya, J. (2010). Laying the foundation toward progress. Philippines Free Press.
Lua i Stíl Chicago (17ú heag.)Fabros, Dan, agus Jun Ruaya. "Laying the Foundation Toward Progress." Philippines Free Press 2010.
Lua MLA (9ú heag.)Fabros, Dan, agus Jun Ruaya. "Laying the Foundation Toward Progress." Philippines Free Press, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.