Cita APA (7a ed.)

Philippines. University. Science Education Center. (1967). High school mathematics 2. U.P. SEC.

Cita Chicago Style (17a ed.)

Philippines. University. Science Education Center. High School Mathematics 2. Quezon City: U.P. SEC, 1967.

Cita MLA (9a ed.)

Philippines. University. Science Education Center. High School Mathematics 2. U.P. SEC, 1967.