APA (7th ed.) Citation

Salas, S. L., Etgen, G. J., & Hille, E. (2003). Calculus: One and several variables (9. ed.). Wiley.

Chicago Style (17th ed.) Citation

Salas, Saturnino L., Garret J. Etgen, and Einar Hille. Calculus: One and Several Variables. 9. ed. New York [u.a.]: Wiley, 2003.

MLA (9th ed.) Citation

Salas, Saturnino L., et al. Calculus: One and Several Variables. 9. ed. Wiley, 2003.