APA Edition Citation

Royden, H. L., & Fitzzpatrick, P. M. (2010). Real analysis (23.).

Chicago Edition Citation

Royden, H L., and P M. Fitzzpatrick. Real Analysis. 23. Pearson Education, Inc, 2010.

MLA Edition Citation

Royden, H L., and P M. Fitzzpatrick. Real Analysis. 23. 2010.