Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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