Bibera, m. V. (1975). A study of the role and effects of the NDEA year-end tests [microform]. Photoduplication Service. University of the Philippines Library.
Chicago-Zitierstil (17. Ausg.)Bibera, maria Victoria. A Study of the Role and Effects of the NDEA Year-end Tests [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1975.
MLA-Zitierstil (9. Ausg.)Bibera, maria Victoria. A Study of the Role and Effects of the NDEA Year-end Tests [microform]. Photoduplication Service. University of the Philippines Library, 1975.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.