Witter, J. (2014). The little book of big PR: 100+ quick tips to get your small business noticed. American Management Association.
Chicago-Zitierstil (17. Ausg.)Witter, Jennefer. The Little Book of Big PR: 100+ Quick Tips to Get Your Small Business Noticed. New York: American Management Association, 2014.
MLA-Zitierstil (9. Ausg.)Witter, Jennefer. The Little Book of Big PR: 100+ Quick Tips to Get Your Small Business Noticed. American Management Association, 2014.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.