Dyfyniad APA

Cohen,Steven P. (2002). Negotiating skills for managers. Tata McGraw Hill.

Dyfyniad Arddull Chicago

Cohen,Steven P. Negotiating Skills for Managers. New Delhi: Tata McGraw Hill, 2002.

Dyfyniad MLA

Cohen,Steven P. Negotiating Skills for Managers. Tata McGraw Hill, 2002.

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