APA استشهاد

Niven, I. M., & Zuckerman, H. S. (1976). An introduction to the theory of numbers.-3rd ed (3rd ed.). Wiley.

استشهاد بنمط شيكاغو

Niven, Ivan Morton, و Herbert S. Zuckerman. An Introduction to the Theory of Numbers.-3rd Ed. 3rd ed. New York: Wiley, 1976.

MLA استشهاد

Niven, Ivan Morton, و Herbert S. Zuckerman. An Introduction to the Theory of Numbers.-3rd Ed. 3rd ed. Wiley, 1976.