Dyfyniad APA

ebrary, Inc, Ehlich, K., & Wagner, J. (1995). The discourse of business negotiation. Mouton de Gruyter.

Dyfyniad Arddull Chicago

ebrary, Inc, Konrad Ehlich, and Johannes Wagner. The Discourse of Business Negotiation. Berlin ; New York: Mouton de Gruyter, 1995.

Dyfyniad MLA

ebrary, Inc, et al. The Discourse of Business Negotiation. Mouton de Gruyter, 1995.

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