Villanueva, R. O. (2007). Si Pagong at si Matsing. National Book Store.
Lua i Stíl Chicago (17ú heag.)Villanueva, Rene O. Si Pagong at Si Matsing. Mandaluyong City: National Book Store, 2007.
Lua MLA (9ú heag.)Villanueva, Rene O. Si Pagong at Si Matsing. National Book Store, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.