APA (7th ed.) Citation

Science Education Center, University of the Philippines. Further high school mathematics. Hiyas Press Inc.

Chicago Style (17th ed.) Citation

Science Education Center, University of the Philippines. Further High School Mathematics. Quezon City : SEC, UP, 1975 (Quezon City: Hiyas Press Inc.

MLA (9th ed.) Citation

Science Education Center, University of the Philippines. Further High School Mathematics. Hiyas Press Inc.

Warning: These citations may not always be 100% accurate.