Papag, R. M., & Guzman, R. (1998). Nasaid na yaman. Ibon Foundation.
Lua i Stíl Chicago (17ú heag.)Papag, Ron Magbuhos, agus Ros-B Guzman. Nasaid Na Yaman. [Manila]: Ibon Foundation, 1998.
Lua MLA (9ú heag.)Papag, Ron Magbuhos, agus Ros-B Guzman. Nasaid Na Yaman. Ibon Foundation, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.