APA (7e ed.) Bronvermelding
Heilman, R. B. (1999). The professor and the profession. University of Missouri Press.
Chicago (17e ed.) Bronvermelding
Heilman, Robert Bechtold. The Professor and the Profession. Columbia: University of Missouri Press, 1999.
MLA (9e ed.) Bronvermelding
Heilman, Robert Bechtold. The Professor and the Profession. University of Missouri Press, 1999.
Let op: Deze citaties zijn niet altijd 100% accuraat.