Apodaca, O. (1997). PBE plays the role of educator and catalyst to the hill. Manila Times.
Lua i Stíl Chicago (17ú heag.)Apodaca, Odette. "PBE Plays the Role of Educator and Catalyst to the Hill." Manila Times 1997.
Lua MLA (9ú heag.)Apodaca, Odette. "PBE Plays the Role of Educator and Catalyst to the Hill." Manila Times, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.