Joaquin, A., & Roxas, P. T. (1998). Ubiadas quits case, cites Palace pressure. Philippine Daily Inquirer.
Lua i Stíl Chicago (17ú heag.)Joaquin, Ansbert, agus Patrick T. Roxas. "Ubiadas Quits Case, Cites Palace Pressure." Philippine Daily Inquirer 1998.
Lua MLA (9ú heag.)Joaquin, Ansbert, agus Patrick T. Roxas. "Ubiadas Quits Case, Cites Palace Pressure." Philippine Daily Inquirer, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.