APA (7th ed.) Citation

Dickson, L. E. (1960). Modern elementary theory of numbers (5. impr.). University of Chicago Press.

Chicago Style (17th ed.) Citation

Dickson, Leonard E. Modern Elementary Theory of Numbers. 5. impr. Chicago: University of Chicago Press, 1960.

MLA (9th ed.) Citation

Dickson, Leonard E. Modern Elementary Theory of Numbers. 5. impr. University of Chicago Press, 1960.