APA (7th ed.) Citation

University of the Philippines (Diliman). Science Education Center. (1968). High school geometry (Experimental ed.). s.n.

Chicago Style (17th ed.) Citation

University of the Philippines (Diliman). Science Education Center. High School Geometry. Experimental ed. [Quezon City: s.n, 1968.

MLA (9th ed.) Citation

University of the Philippines (Diliman). Science Education Center. High School Geometry. Experimental ed. s.n, 1968.