Cita APA (7a ed.)
Etgen, G. J., & Salas, S. L. (1995). Salas and Hille's calculus: One and several variables (7th ed.). Wiley.
Cita Chicago Style (17a ed.)
Etgen, Garret J., y Saturnino L. Salas. Salas and Hille's Calculus: One and Several Variables. 7th ed. New York: Wiley, 1995.
Cita MLA (9a ed.)
Etgen, Garret J., y Saturnino L. Salas. Salas and Hille's Calculus: One and Several Variables. 7th ed. Wiley, 1995.
Precaución: Estas citas no son 100% exactas.