Cita APA (7th ed.)
Salas, S. L., Hille, E., & Etgen, G. J. (2003). Calculus: One variables (9th ed.). J. Wiley & Sons.
Cita Chicago (17th ed.)
Salas, Saturnino L., Einar Hille, i Garret J. Etgen. Calculus: One Variables. 9th ed. New York: J. Wiley & Sons, 2003.
Cita MLA (9th ed.)
Salas, Saturnino L., et al. Calculus: One Variables. 9th ed. J. Wiley & Sons, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.