Gowers, T. (2008). The Princeton Companion to mathematics (1a. ed.). Princeton University.
Cita Chicago (17th ed.)Gowers, Timothy. The Princeton Companion to Mathematics. 1a. ed. Princeton: Princeton University, 2008.
Cita MLA (9th ed.)Gowers, Timothy. The Princeton Companion to Mathematics. 1a. ed. Princeton University, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.