Sander, P. J. (2017). Negotiating 101: From planning your strategy to finding a common ground, an essential guide to the art of negotiating. Adams Media.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিSander, Peter J. Negotiating 101: From Planning Your Strategy to Finding a Common Ground, an Essential Guide to the Art of Negotiating. Avon, Massachusetts: Adams Media, 2017.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিSander, Peter J. Negotiating 101: From Planning Your Strategy to Finding a Common Ground, an Essential Guide to the Art of Negotiating. Adams Media, 2017.
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