APA (7e ed.) Bronvermelding

Cahn, S. M. (1971). A new introduction to philosophy. Harper and Row.

Chicago (17e ed.) Bronvermelding

Cahn, Steven M. A New Introduction to Philosophy. New York: Harper and Row, 1971.

MLA (9e ed.) Bronvermelding

Cahn, Steven M. A New Introduction to Philosophy. Harper and Row, 1971.