Science Education Center, University of the Philippines. (1976). Elementary school mathematics 6 (Revised experimental edition.). Science Education Center, University of the Philippines.
Chicago Style (17th ed.) CitationScience Education Center, University of the Philippines. Elementary School Mathematics 6. Revised experimental edition. Quezon City: Science Education Center, University of the Philippines, 1976.
MLA (9th ed.) CitationScience Education Center, University of the Philippines. Elementary School Mathematics 6. Revised experimental edition. Science Education Center, University of the Philippines, 1976.
Warning: These citations may not always be 100% accurate.