Aga, A. M. (2004). A study on the effect of ethnocentrism on gender and self-esteem of three distinct etno-linguistic groups. University of the Philippines Diliman Extension Program in Pampanga.
Lua i Stíl Chicago (17ú heag.)Aga, Alona M. A Study on the Effect of Ethnocentrism on Gender and Self-esteem of Three Distinct Etno-linguistic Groups. Pampanga: University of the Philippines Diliman Extension Program in Pampanga, 2004.
Lua MLA (9ú heag.)Aga, Alona M. A Study on the Effect of Ethnocentrism on Gender and Self-esteem of Three Distinct Etno-linguistic Groups. University of the Philippines Diliman Extension Program in Pampanga, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.