Tolentino, E. M. A. (1976). A follow-up study of the graduates of the two-year normal curriculum of the St. Mary's Junior College, Sta Maria, Ilocos Sur, for the school years 1950-1954 [microform]. Photoduplication Service, University of the Philippines Library.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিTolentino, Edita M. Agatep. A Follow-up Study of the Graduates of the Two-year Normal Curriculum of the St. Mary's Junior College, Sta Maria, Ilocos Sur, for the School Years 1950-1954 [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1976.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিTolentino, Edita M. Agatep. A Follow-up Study of the Graduates of the Two-year Normal Curriculum of the St. Mary's Junior College, Sta Maria, Ilocos Sur, for the School Years 1950-1954 [microform]. Photoduplication Service, University of the Philippines Library, 1976.