APA (7th ed.) Citation

University of the Philippines Science Teaching Center. (1967). High school mathematics 2 (Experimental ed.). [s.n.].

Chicago Style (17th ed.) Citation

University of the Philippines Science Teaching Center. High School Mathematics 2. Experimental ed. Philippines: [s.n.], 1967.

MLA (9th ed.) Citation

University of the Philippines Science Teaching Center. High School Mathematics 2. Experimental ed. [s.n.], 1967.