Maritain, J. (1943). Education at the crossroads. Yale University Press.
Cita Chicago Style (17a ed.)Maritain, Jacques. Education at the Crossroads. New Haven [etc.]: Yale University Press, 1943.
Cita MLA (9a ed.)Maritain, Jacques. Education at the Crossroads. Yale University Press, 1943.
Precaución: Estas citas no son 100% exactas.