Cita APA (7th ed.)

Ibe, M. D., Acelajado, M. J., & Golla, E. F. (1999). High school mathematics I: Concepts and operations (3rd ed.). DIWA.

Cita Chicago (17th ed.)

Ibe, Milagros D., Maxima J. Acelajado, i Evangeline F. Golla. High School Mathematics I: Concepts and Operations. 3rd ed. Makati: DIWA, 1999.

Cita MLA (9th ed.)

Ibe, Milagros D., et al. High School Mathematics I: Concepts and Operations. 3rd ed. DIWA, 1999.