Cita APA (7a ed.)

Sangalli, A. (2009). Pythagoras' Revenge: A Mathematical Mystery. Princeton University Press.

Cita Chicago Style (17a ed.)

Sangalli, Arturo. Pythagoras' Revenge: A Mathematical Mystery. Princeton, NJ: Princeton University Press, 2009.

Cita MLA (8a ed.)

Sangalli, Arturo. Pythagoras' Revenge: A Mathematical Mystery. Princeton University Press, 2009.