Crawford, F. (2001). The Myth of Excellence: Why great companies never try to be the best at everything.
Cita Chicago Style (17a ed.)Crawford, Fred. The Myth of Excellence: Why Great Companies Never Try to Be the Best at Everything. New York, 2001.
Cita MLA (9a ed.)Crawford, Fred. The Myth of Excellence: Why Great Companies Never Try to Be the Best at Everything. 2001.
Precaución: Estas citas no son 100% exactas.