Lua APA (7ú heag.)

Lo, R. F. (2001). Real Billy a Mama's boy. Philippine Star.

Lua i Stíl Chicago (17ú heag.)

Lo, Ricardo F. "Real Billy a Mama's Boy." Philippine Star 2001.

Lua MLA (9ú heag.)

Lo, Ricardo F. "Real Billy a Mama's Boy." Philippine Star, 2001.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.