APA (7th ed.) Citation

Duffy, J. P. (1994). How to earn an advanced degree without going to graduate school (2nd ed.). Wiley.

Chicago Style (17th ed.) Citation

Duffy, James P. How to Earn an Advanced Degree Without Going to Graduate School. 2nd ed. New York: Wiley, 1994.

MLA (9th ed.) Citation

Duffy, James P. How to Earn an Advanced Degree Without Going to Graduate School. 2nd ed. Wiley, 1994.