APA (7th ed.) Citation

Purcell, E. J., & Varberg, D. (1984). Calculus with analytic geometry (Fourth edition.). Prentice Hall.

Chicago Style (17th ed.) Citation

Purcell, Edwin J., and Dale Varberg. Calculus with Analytic Geometry. Fourth edition. Englewood Cliffs, New Jersey: Prentice Hall, 1984.

MLA (9th ed.) Citation

Purcell, Edwin J., and Dale Varberg. Calculus with Analytic Geometry. Fourth edition. Prentice Hall, 1984.