John, D., & Paisner, D. (2020). Powershift: Transform any situation, close any deal, and achieve any outcome (First edition.). Currency.
Style de citation Chicago (17e éd.)John, Daymond, et Daniel Paisner. Powershift: Transform Any Situation, Close Any Deal, and Achieve Any Outcome. First edition. New York: Currency, 2020.
Style de citation MLA (8e éd.)John, Daymond, et Daniel Paisner. Powershift: Transform Any Situation, Close Any Deal, and Achieve Any Outcome. First edition. Currency, 2020.
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