Mapa, F. G. (1984). Introduction to calculus. National Book Store.
芝加哥风格引文Mapa, Felina G. Introduction to Calculus. Metro Manila: National Book Store, 1984.
MLA引文Mapa, Felina G. Introduction to Calculus. National Book Store, 1984.
警告：这些引文格式不一定是100％准确.