Nicholas, T. (1994). The Ted Nicholas small business course: A step-by-step guide to starting & running your own business. Enterprise Dearborn.
Chicago-referens (17:e uppl.)Nicholas, Ted. The Ted Nicholas Small Business Course: A Step-by-step Guide to Starting & Running Your Own Business. Chicago, Ill: Enterprise Dearborn, 1994.
MLA-referens (9:e uppl.)Nicholas, Ted. The Ted Nicholas Small Business Course: A Step-by-step Guide to Starting & Running Your Own Business. Enterprise Dearborn, 1994.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.