APA (7th ed.) Citation

Salas, Hille, & Etgen. (2003). Calculus: : one and several variables (Ninth edition.). John Wiley & Sons.

Chicago Style (17th ed.) Citation

Salas, Hille, and Etgen. Calculus: : One and Several Variables. Ninth edition. Hoboken, New Jersey: John Wiley & Sons, 2003.

MLA (8th ed.) Citation

Salas, et al. Calculus: : One and Several Variables. Ninth edition. John Wiley & Sons, 2003.