Schragis, S. (2014). 250 rules of business: Secrets to growing your career and profits. Morgan James Publishing.
Chicago-Zitierstil (17. Ausg.)Schragis, Steven. 250 Rules of Business: Secrets to Growing Your Career and Profits. New York: Morgan James Publishing, 2014.
MLA-Zitierstil (9. Ausg.)Schragis, Steven. 250 Rules of Business: Secrets to Growing Your Career and Profits. Morgan James Publishing, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.