Vergara, V. S. (1975). The personality traits of grade five pupils of Gregoria de Jesus Elementary School [microform]. Photoduplication Service, University of the Philippines Library.
Lua i Stíl Chicago (17ú heag.)Vergara, Victoria S. The Personality Traits of Grade Five Pupils of Gregoria De Jesus Elementary School [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1975.
Lua MLA (9ú heag.)Vergara, Victoria S. The Personality Traits of Grade Five Pupils of Gregoria De Jesus Elementary School [microform]. Photoduplication Service, University of the Philippines Library, 1975.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.