Cita APA (7th ed.)
Maddy, P. (1997). Naturalism in mathematics. Clarendon Press ; Oxford University Press.
Cita Chicago (17th ed.)
Maddy, Penelope. Naturalism in Mathematics. Oxford : New York: Clarendon Press ; Oxford University Press, 1997.
Cita MLA (9th ed.)
Maddy, Penelope. Naturalism in Mathematics. Clarendon Press ; Oxford University Press, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.