Cellich, C. (2004). Global business negotiationsa practical guide. Thomson South-Western.
Cita Chicago Style (17a ed.)Cellich, Claude. Global Business Negotiationsa Practical Guide. Thomson South-Western, 2004.
Cita MLA (8a ed.)Cellich, Claude. Global Business Negotiationsa Practical Guide. Thomson South-Western, 2004.
Precaución: Estas citas no son 100% exactas.