APA-Zitierstil (7. Ausg.)

Cohen, W. A. (1991). How to make it big as a consultant (2nd ed.). AMACOM.

Chicago-Zitierstil (17. Ausg.)

Cohen, William A. How to Make It Big as a Consultant. 2nd ed. New York, NY: AMACOM, 1991.

MLA-Zitierstil (9. Ausg.)

Cohen, William A. How to Make It Big as a Consultant. 2nd ed. AMACOM, 1991.