APA (7th ed.) Citation

Cajori, F. (1919). A history of mathematics. MacMillan Company.

Chicago Style (17th ed.) Citation

Cajori, F. A History of Mathematics. New York: MacMillan Company, 1919.

MLA (9th ed.) Citation

Cajori, F. A History of Mathematics. MacMillan Company, 1919.

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