Cita APA (7a ed.)

Deauna, M. C., & Lamayo, F. C. (1990). Integrated mathematics: IV. Pheonix Publishing House.

Cita Chicago Style (17a ed.)

Deauna, Melecio C., y Florita C. Lamayo. Integrated Mathematics: IV. Quezon City: Pheonix Publishing House, 1990.

Cita MLA (9a ed.)

Deauna, Melecio C., y Florita C. Lamayo. Integrated Mathematics: IV. Pheonix Publishing House, 1990.