Villaviray, J., & Dancel, J. (2002). Ping not yet in the clear says Joker. Manila Times.
Lua i Stíl Chicago (17ú heag.)Villaviray, Johnna, agus Joshua Dancel. "Ping Not yet in the Clear Says Joker." Manila Times 2002.
Lua MLA (9ú heag.)Villaviray, Johnna, agus Joshua Dancel. "Ping Not yet in the Clear Says Joker." Manila Times, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.