APA (7th ed.) Citation

Cajori, F. (1961). A history of mathematics (Second edition, revised and enlarged.). Macmillan.

Chicago Style (17th ed.) Citation

Cajori, Florian. A History of Mathematics. Second edition, revised and enlarged. New York: Macmillan, 1961.

MLA (9th ed.) Citation

Cajori, Florian. A History of Mathematics. Second edition, revised and enlarged. Macmillan, 1961.