Asherman, I., & Asherman, S. (1990). The negotiation sourcebook. Human Resource Development Press.
Chicagoスタイル(17版)引用形式Asherman, Ira, , Sandy Asherman. The Negotiation Sourcebook. Amherst, Mass: Human Resource Development Press, 1990.
MLA(9版)引用形式Asherman, Ira, , Sandy Asherman. The Negotiation Sourcebook. Human Resource Development Press, 1990.
警告: この引用は必ずしも正確ではありません.