APA
(1999). Calculus: Early Transcendentals. New York: Brooks/ Cole Publishing Company.
Chicago
1999. Calculus: Early Transcendentals. New York: Brooks/ Cole Publishing Company.
Harvard
(1999). Calculus: Early Transcendentals. New York: Brooks/ Cole Publishing Company.
MLA
Calculus: Early Transcendentals. New York: Brooks/ Cole Publishing Company. 1999.