Cita APA (7th ed.)
Spivak, M. Calculus (3a.ed.). Reverté S.A.
Cita Chicago (17th ed.)
Spivak, Michael. Calculus. 3a.ed. Barcelona: Reverté S.A.
Cita MLA (9th ed.)
Spivak, Michael. Calculus. 3a.ed. Reverté S.A.
Atenció: Aquestes cites poden no estar 100% correctes.