Maritain, J. An introduction to philosophy. Sheed and Ward.
Chicago-čujuhus (17. p.)Maritain, Jacques. An Introduction to Philosophy. London: Sheed and Ward.
MLA-čujuhus (9. p.)Maritain, Jacques. An Introduction to Philosophy. Sheed and Ward.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.