APA (7th ed.) Citation

Science Education Center University of the Philippines. (1974). Elementary school mathematics 3 (Experimental edition.). Science Education Center University of the Philippines.

Chicago Style (17th ed.) Citation

Science Education Center University of the Philippines. Elementary School Mathematics 3. Experimental edition. Quezon City: Science Education Center University of the Philippines, 1974.

MLA (9th ed.) Citation

Science Education Center University of the Philippines. Elementary School Mathematics 3. Experimental edition. Science Education Center University of the Philippines, 1974.