Leritz, L. (1994). Interpersonal negotiations: Breaking down the barriers. American Management Association.
Tohutoru Kātū Chicago (17th ed.)Leritz, Len. Interpersonal Negotiations: Breaking Down the Barriers. [Saranac Lake, N.Y.]: American Management Association, 1994.
Tohutoro MLA (9th ed.)Leritz, Len. Interpersonal Negotiations: Breaking Down the Barriers. American Management Association, 1994.
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