APA (7th ed.) Citation

Salas, S. L., & Hille, E. (1993). Calculus: One and several variables (6. ed., alternate ed.). Wiley.

Chicago Style (17th ed.) Citation

Salas, Saturnino L., and Einar Hille. Calculus: One and Several Variables. 6. ed., alternate ed. New York, NY [u.a.]: Wiley, 1993.

MLA (9th ed.) Citation

Salas, Saturnino L., and Einar Hille. Calculus: One and Several Variables. 6. ed., alternate ed. Wiley, 1993.