The philosophy of mathematics : an introductory essay

MLA

Körner, Stephan. The Philosophy of Mathematics : an Introductory Essay. New York: Harper, 1962.

APA

Körner, S. (1962). The philosophy of mathematics : an introductory essay. New York: Harper.

Chicago

Körner, Stephan, The Philosophy of Mathematics: An Introductory Essay. New York: Harper, 1962.