Apodaca, O. (1997). PBE plays the role of educator and catalyst to the hill. Manila Times.
Chicago-referens (17:e uppl.)Apodaca, Odette. "PBE Plays the Role of Educator and Catalyst to the Hill." Manila Times 1997.
MLA-referens (9:e uppl.)Apodaca, Odette. "PBE Plays the Role of Educator and Catalyst to the Hill." Manila Times, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.