Cita APA (7a ed.)

Körner, S. (1986). The philosophy of mathematics: An introductory essay. Hutchinson University Library.

Cita Chicago Style (17a ed.)

Körner, Stephan. The Philosophy of Mathematics: An Introductory Essay. London: Hutchinson University Library, 1986.

Cita MLA (9a ed.)

Körner, Stephan. The Philosophy of Mathematics: An Introductory Essay. Hutchinson University Library, 1986.