APA aipamena

Körner, S. (1968). The philosophy of mathematics: An introductory essay ([1st ed.] reprinted.). Hutchinson.

Chicago Style aipamena

Körner, Stephan. The Philosophy of Mathematics: An Introductory Essay. [1st ed.] reprinted. London: Hutchinson, 1968.

MLA aipamena

Körner, Stephan. The Philosophy of Mathematics: An Introductory Essay. [1st ed.] reprinted. Hutchinson, 1968.