Cita APA (7th ed.)
Anton Howard, Bivens IRL, & Davis Stephen. (2002). Calculus (7 th ed.). John Willey & Sons.
Cita Chicago (17th ed.)
Anton Howard, Bivens IRL, i Davis Stephen. Calculus. 7 th ed. New York: John Willey & Sons, 2002.
Cita MLA (9th ed.)
Anton Howard, et al. Calculus. 7 th ed. John Willey & Sons, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.