Tohutoro APA (7th ed.)

Phillpis, E. R. (1987). Studies in the history of mathematics. The Mathematical Association of America.

Tohutoru Kātū Chicago (17th ed.)

Phillpis, Esther R. Studies in the History of Mathematics. Washington, D.C: The Mathematical Association of America, 1987.

Tohutoro MLA (9th ed.)

Phillpis, Esther R. Studies in the History of Mathematics. The Mathematical Association of America, 1987.