Cellich, C. (2004). Global business negotiationsa practical guide. Thomson South-Western.
Chicagoスタイル(17版)引用形式Cellich, Claude. Global Business Negotiationsa Practical Guide. Thomson South-Western, 2004.
MLA(8版)引用形式Cellich, Claude. Global Business Negotiationsa Practical Guide. Thomson South-Western, 2004.
警告: この引用は必ずしも正確ではありません.