Manuel, F. V. (1979). The establishment and organization of population education collection for the U.P. College of Education Library [microform]. Photoduplication Service. University of the Philippines Library.
Lua i Stíl Chicago (17ú heag.)Manuel, Fides Velez. The Establishment and Organization of Population Education Collection for the U.P. College of Education Library [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1979.
Lua MLA (9ú heag.)Manuel, Fides Velez. The Establishment and Organization of Population Education Collection for the U.P. College of Education Library [microform]. Photoduplication Service. University of the Philippines Library, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.