Cita APA (7a ed.)

Parsons, C. (2014). Philosophy of mathematics in the twentieth century: Selected essays. Harvard University Press.

Cita Chicago Style (17a ed.)

Parsons, Charles. Philosophy of Mathematics in the Twentieth Century: Selected Essays. Cambridge, Massachusetts: Harvard University Press, 2014.

Cita MLA (8a ed.)

Parsons, Charles. Philosophy of Mathematics in the Twentieth Century: Selected Essays. Harvard University Press, 2014.