Royden, H. L. (1988). Real Analysis (3rd ed.). Macmillan Publishers.
Cita Chicago (17th ed.)Royden, H. L. Real Analysis. 3rd ed. New York: Macmillan Publishers, 1988.
Cita MLA (9th ed.)Royden, H. L. Real Analysis. 3rd ed. Macmillan Publishers, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.