APA (7th ed.) Citation

Carmichael, R. D. (1959). The theory of numbers. Dover.

Chicago Style (17th ed.) Citation

Carmichael, Robert D. The Theory of Numbers. New York: Dover, 1959.

MLA (9th ed.) Citation

Carmichael, Robert D. The Theory of Numbers. Dover, 1959.

Warning: These citations may not always be 100% accurate.