Cita APA (7th ed.)

University of the Philippines. Science Education Center. Algebra Project Group & Fonacier, J. C. (1980). Algebra for high school. Textbook Board, Ministry of Education and Culture.

Cita Chicago (17th ed.)

University of the Philippines. Science Education Center. Algebra Project Group i Josefina C. Fonacier. Algebra for High School. Makati: Textbook Board, Ministry of Education and Culture, 1980.

Cita MLA (9th ed.)

University of the Philippines. Science Education Center. Algebra Project Group i Josefina C. Fonacier. Algebra for High School. Textbook Board, Ministry of Education and Culture, 1980.