MLA

Sarton, George. The Study of the History of Mathematics, and The Study of the History of Science. New York (N.Y.): Dover publications, 1957.

APA

Sarton, G. (1957). The study of the history of mathematics, and The study of the history of science. New York (N.Y.): Dover publications.

Chicago

Sarton, George, The Study of the History of Mathematics, and The Study of the History of Science. New York (N.Y.): Dover publications, 1957.