Cahn, S. M. (1971). A new introduction to philosophy. Harper and Row.
Chicago-čujuhus (17. p.)Cahn, Steven M. A New Introduction to Philosophy. New York: Harper and Row, 1971.
MLA-čujuhus (9. p.)Cahn, Steven M. A New Introduction to Philosophy. Harper and Row, 1971.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.