The Philippine Council of Mathematics Teacher Educators (MATHED), Ogena, E. B., & Golla, E. F. (1999). 8th Southeast Asian Conference on Mathematics Education, technical papers: Mathematics for the 21st century. The Southeast Asian Mathematical Society, Philippine Chapter and The Philippine Council of Mathematics Teachers Educators.
Chicago Style (17th ed.) CitationThe Philippine Council of Mathematics Teacher Educators (MATHED), Ester B. Ogena, and Evangeline F. Golla. 8th Southeast Asian Conference on Mathematics Education, Technical Papers: Mathematics for the 21st Century. Quezon City: The Southeast Asian Mathematical Society, Philippine Chapter and The Philippine Council of Mathematics Teachers Educators, 1999.
MLA (9th ed.) CitationThe Philippine Council of Mathematics Teacher Educators (MATHED), et al. 8th Southeast Asian Conference on Mathematics Education, Technical Papers: Mathematics for the 21st Century. The Southeast Asian Mathematical Society, Philippine Chapter and The Philippine Council of Mathematics Teachers Educators, 1999.