APA (7th ed.) Citation

Espinosa, M. L., & Jacobo, P. E. (1973). Advanced algebra. Philippine Book.

Chicago Style (17th ed.) Citation

Espinosa, Mercedes L., and P. Enriquez Jacobo. Advanced Algebra. [Manila]: Philippine Book, 1973.

MLA (9th ed.) Citation

Espinosa, Mercedes L., and P. Enriquez Jacobo. Advanced Algebra. Philippine Book, 1973.