APA (7e ed.) Bronvermelding
O'Connell, R. J. (1997). William James on the Courage to Believe (2nd ed.). Fordham University Press.
Chicago (17e ed.) Bronvermelding
O'Connell, Robert J. William James on the Courage to Believe. 2nd ed. New York: Fordham University Press, 1997.
MLA (9e ed.) Bronvermelding
O'Connell, Robert J. William James on the Courage to Believe. 2nd ed. Fordham University Press, 1997.
Let op: Deze citaties zijn niet altijd 100% accuraat.