Hall, L. (1993). Negotiation: Strategies for mutual gain. Sage.
Tohutoru Kātū Chicago (17th ed.)Hall, Lavinia. Negotiation: Strategies for Mutual Gain. London: Sage, 1993.
Tohutoro MLA (9th ed.)Hall, Lavinia. Negotiation: Strategies for Mutual Gain. Sage, 1993.
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