Cahn, S. M. (1971). A new introduction to philosophy. Harper and Row.
Dyfyniad Arddull ChicagoCahn, Steven M. A New Introduction to Philosophy. New York: Harper and Row, 1971.
Dyfyniad MLACahn, Steven M. A New Introduction to Philosophy. Harper and Row, 1971.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.