APA (7th ed.) Citation

Panga, I. B. (1975). A study of the achievement in arithmetic of the Grade IV classes in Iriga District, Division of Camarines Sur, school year 1963-64 [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Panga, Irene Borromeo. A Study of the Achievement in Arithmetic of the Grade IV Classes in Iriga District, Division of Camarines Sur, School Year 1963-64 [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1975.

MLA (9th ed.) Citation

Panga, Irene Borromeo. A Study of the Achievement in Arithmetic of the Grade IV Classes in Iriga District, Division of Camarines Sur, School Year 1963-64 [microform]. Photoduplication Service, University of the Philippines Library, 1975.