APA (7th ed.) Citation

Casem, M. O. (1975). A critique of the grade IV national examination in arithmetic as a basis for promotion [microform]. Photoduplication Service, University of the Philippines Library.

Chicago Style (17th ed.) Citation

Casem, Marcelina O. A Critique of the Grade IV National Examination in Arithmetic as a Basis for Promotion [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1975.

MLA (9th ed.) Citation

Casem, Marcelina O. A Critique of the Grade IV National Examination in Arithmetic as a Basis for Promotion [microform]. Photoduplication Service, University of the Philippines Library, 1975.