Gitomer, J. (2007). Jeffrey Gitomer's little green book of getting your way: How to speak, write, present, persuade, influence, and sell your point of view to others. FT Press.
Stile di citazione ChicagoGitomer, Jeffrey. Jeffrey Gitomer's Little Green Book of Getting Your Way: How to Speak, Write, Present, Persuade, Influence, and Sell Your Point of View to Others. Upper Saddle River, NJ: FT Press, 2007.
Citazione MLAGitomer, Jeffrey. Jeffrey Gitomer's Little Green Book of Getting Your Way: How to Speak, Write, Present, Persuade, Influence, and Sell Your Point of View to Others. FT Press, 2007.
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