Style de citation APA (7e éd.)

Havil, J. (2010). Nonplussed!: Mathematical Proof of Implausible Ideas. Princeton University Press.

Style de citation Chicago (17e éd.)

Havil, Julian. Nonplussed!: Mathematical Proof of Implausible Ideas. Princeton, N.J.: Princeton University Press, 2010.

Style de citation MLA (8e éd.)

Havil, Julian. Nonplussed!: Mathematical Proof of Implausible Ideas. Princeton University Press, 2010.