Não informado. (1997). Stanford business. Stanford University, Graduate School of Business.
Chicago-Zitierstil (17. Ausg.)Não informado. Stanford Business. Stanford, Conn: Stanford University, Graduate School of Business, 1997.
MLA-Zitierstil (8. Ausg.)Não informado. Stanford Business. Stanford University, Graduate School of Business, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.