APA (7th ed.) Citation

Salas, S. L., & Hille, E. (1971). Calculus one and several variables / Saturnino L. Salas, Elinar Hille (2nd ed.). John Wiley & Sons.

Chicago Style (17th ed.) Citation

Salas, Saturnino L., and Elinar Hille. Calculus One and Several Variables / Saturnino L. Salas, Elinar Hille. 2nd ed. New York: John Wiley & Sons, 1971.

MLA (9th ed.) Citation

Salas, Saturnino L., and Elinar Hille. Calculus One and Several Variables / Saturnino L. Salas, Elinar Hille. 2nd ed. John Wiley & Sons, 1971.