Lewicki, R. J. B. (2007). Essnetials of Negotiation (4th.). McGraw Hill.
Chicagoスタイル(17版)引用形式Lewicki, Roy J; Barry. Essnetials of Negotiation. 4th. New York: McGraw Hill, 2007.
MLA(9版)引用形式Lewicki, Roy J; Barry. Essnetials of Negotiation. 4th. McGraw Hill, 2007.
警告: この引用は必ずしも正確ではありません.