Dickson, L. E. (1971). History of the theory of numbers. Chelsea Publishing Company.
Cita Chicago (17th ed.)Dickson, Leonard Eugene. History of the Theory of Numbers. New York (N.Y.): Chelsea Publishing Company, 1971.
Cita MLA (8th ed.)Dickson, Leonard Eugene. History of the Theory of Numbers. Chelsea Publishing Company, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.