Amolat, H. M., & Sison, W. M. (1977). Proposed instructional materials on the teaching of multiplication to educable mentally retarded children at the intermediate level. College of Education, University of the Philippines Diliman.
Citação do estilo Chicago (17ª ed.)Amolat, Herminia Macaraig, e Waldetrudes Montojo Sison. Proposed Instructional Materials on the Teaching of Multiplication to Educable Mentally Retarded Children at the Intermediate Level. Quezon City: College of Education, University of the Philippines Diliman, 1977.
Citação MLA (9ª ed.)Amolat, Herminia Macaraig, e Waldetrudes Montojo Sison. Proposed Instructional Materials on the Teaching of Multiplication to Educable Mentally Retarded Children at the Intermediate Level. College of Education, University of the Philippines Diliman, 1977.