Swokowski, E. W. (1979). Calculus: With analytic geometry (2a. ed.). Prindle, Weber & Schmidt.
Cita Chicago (17th ed.)Swokowski, Earl William. Calculus: With Analytic Geometry. 2a. ed. Boston: Prindle, Weber & Schmidt, 1979.
Cita MLA (9th ed.)Swokowski, Earl William. Calculus: With Analytic Geometry. 2a. ed. Prindle, Weber & Schmidt, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.