APA (7th ed.) Citation

Royden, H. L. (1988). Real analysis (3rd ed.). Macmillan.

Chicago Style (17th ed.) Citation

Royden, H. L. Real Analysis. 3rd ed. New York: Macmillan, 1988.

MLA (9th ed.) Citation

Royden, H. L. Real Analysis. 3rd ed. Macmillan, 1988.