Longenecker, J. G. (2003). Small business management: An entrepreneurial emphasis [ada CD]/Justin G. Longenecker. South-Western.
Chicago-viite (17. p.)Longenecker, Justin G. Small Business Management: An Entrepreneurial Emphasis [ada CD]/Justin G. Longenecker. South-Western, 2003.
MLA-viite (8. p.)Longenecker, Justin G. Small Business Management: An Entrepreneurial Emphasis [ada CD]/Justin G. Longenecker. South-Western, 2003.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.