APA (7th ed.) Citation

Cajori, F. (1897). A History of elementary mathematics with hints on methods of teaching. Macmillan.

Chicago Style (17th ed.) Citation

Cajori, Florian. A History of Elementary Mathematics with Hints on Methods of Teaching. New York: Macmillan, 1897.

MLA (9th ed.) Citation

Cajori, Florian. A History of Elementary Mathematics with Hints on Methods of Teaching. Macmillan, 1897.

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