Não informado. (1997). Stanford business. Stanford University, Graduate School of Business.
Chicago-referens (17:e uppl.)Não informado. Stanford Business. Stanford, Conn: Stanford University, Graduate School of Business, 1997.
MLA-referens (8:e uppl.)Não informado. Stanford Business. Stanford University, Graduate School of Business, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.