APA (7th ed.) Citation

Mapa, F. G., & Cejalvo, F. V. [. e. a. ]. (1984). Introduction to calculus. National Book Store.

Chicago Style (17th ed.) Citation

Mapa, Felina G., and Flor V. [ et al... ] Cejalvo. Introduction to Calculus. Metro Manila, Philippines: National Book Store, 1984.

MLA (9th ed.) Citation

Mapa, Felina G., and Flor V. [ et al... ] Cejalvo. Introduction to Calculus. National Book Store, 1984.