APA استشهاد

Dickson, L. E. (1957). Introduction to the theory of numbers (2nd ed.). New York; Dover.

استشهاد بنمط شيكاغو

Dickson, Leonard Eugene. Introduction to the Theory of Numbers. 2nd ed. New York; Dover, 1957.

MLA استشهاد

Dickson, Leonard Eugene. Introduction to the Theory of Numbers. 2nd ed. New York; Dover, 1957.