Bartolome, I. L. E., & Sayag, T. C. (2001). The value hiya as viewed by college students of the University of the Philippines, clarkfield Pampanga. University of the Philippines Diliman Extension Program in Pampanga.
Lua i Stíl Chicago (17ú heag.)Bartolome, Ivy Lynn Espino, agus Techie C. Sayag. The Value Hiya as Viewed by College Students of the University of the Philippines, Clarkfield Pampanga. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2001.
Lua MLA (9ú heag.)Bartolome, Ivy Lynn Espino, agus Techie C. Sayag. The Value Hiya as Viewed by College Students of the University of the Philippines, Clarkfield Pampanga. University of the Philippines Diliman Extension Program in Pampanga, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.