Cohen, W. A. (1985). How to make it big as a consultant. Amacom.
Citación estilo ChicagoCohen, William A. How to Make It Big as a Consultant. New York: Amacom, 1985.
Cita MLACohen, William A. How to Make It Big as a Consultant. Amacom, 1985.
Warning: These citations may not always be 100% accurate.