Bartle, R. G., & Sherbert, D. R. (2000). Introduction to real analysis (3rd ed.). Wiley.
Cita Chicago (17th ed.)Bartle, Robert Gardner, i Donald R. Sherbert. Introduction to Real Analysis. 3rd ed. New York: Wiley, 2000.
Cita MLA (9th ed.)Bartle, Robert Gardner, i Donald R. Sherbert. Introduction to Real Analysis. 3rd ed. Wiley, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.