Hall, C. (2001). The responsible entrepreneur: How to make money and make a difference. Career Press.
Chicago-Zitierstil (17. Ausg.)Hall, Craig. The Responsible Entrepreneur: How to Make Money and Make a Difference. Franklin Lakes: Career Press, 2001.
MLA-Zitierstil (9. Ausg.)Hall, Craig. The Responsible Entrepreneur: How to Make Money and Make a Difference. Career Press, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.