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: Princeton University Press, 2009.
Cita MLA (9a ed.)
Sangalli, Arturo. Pythagoras' Revenge: A Mathematical Mystery. Princeton University Press, 2009.
Precaución: Estas citas no son 100% exactas.