APA استشهاد

Gordon, R. A. (2002). Real analysis: A first course (2nd ed.). Addison-Wesley.

استشهاد بنمط شيكاغو

Gordon, Russell A. Real Analysis: A First Course. 2nd ed. Boston: Addison-Wesley, 2002.

MLA استشهاد

Gordon, Russell A. Real Analysis: A First Course. 2nd ed. Addison-Wesley, 2002.