Longenecker, J. G. (2003). Small business management: An entrepreneurial emphasis [ada CD]/Justin G. Longenecker. South-Western.
Chicago-referens (17:e uppl.)Longenecker, Justin G. Small Business Management: An Entrepreneurial Emphasis [ada CD]/Justin G. Longenecker. South-Western, 2003.
MLA-referens (8:e uppl.)Longenecker, Justin G. Small Business Management: An Entrepreneurial Emphasis [ada CD]/Justin G. Longenecker. South-Western, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.