Style de citation APA (7e éd.)

Duffy, J. P. (1994). How to earn a college degree without going to college (2nd ed.). Wiley.

Style de citation Chicago (17e éd.)

Duffy, James P. How to Earn a College Degree Without Going to College. 2nd ed. New York: Wiley, 1994.

Style de citation MLA (9e éd.)

Duffy, James P. How to Earn a College Degree Without Going to College. 2nd ed. Wiley, 1994.