Παραπομπή APA
Niven, I. M., & Zuckerman, H. S. (1980). An introduction to the theory of numbers (4th ed.). New York: John Wiley and Sons.
Παραπομπή Chicago StyleNiven, Ivan Morton, and Herbert S. Zuckerman. An Introduction to the Theory of Numbers. 4th ed. New York: John Wiley and Sons, 1980.
Παραπομπή MLANiven, Ivan Morton, and Herbert S. Zuckerman. An Introduction to the Theory of Numbers. 4th ed. New York: John Wiley and Sons, 1980.
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