Edwards, C. H. J., & Penney, D. E. (1990). Calculus and analytic geometry: Student solution manual (Alternate 2nd ed.). Prentice-Hall.
Cita Chicago (17th ed.)Edwards, C. H. Jr., i David E. Penney. Calculus and Analytic Geometry: Student Solution Manual. Alternate 2nd ed. Englewood Cliffs, N.J: Prentice-Hall, 1990.
Cita MLA (9th ed.)Edwards, C. H. Jr., i David E. Penney. Calculus and Analytic Geometry: Student Solution Manual. Alternate 2nd ed. Prentice-Hall, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.