Edwards, C. H., & Penney, D. E. (1986). Calculus and analytic geometry (Alternate 2nd ed.). Prentice Hall.
Cita Chicago (17th ed.)Edwards, C. H., i David E. Penney. Calculus and Analytic Geometry. Alternate 2nd ed. Englewood Cliffs, N.J: Prentice Hall, 1986.
Cita MLA (9th ed.)Edwards, C. H., i David E. Penney. Calculus and Analytic Geometry. Alternate 2nd ed. Prentice Hall, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.