Friedman, T. L. (2007). The world is flat: A brief history of the twenty-first century. (futher updated and expanded.). New York: Farrar, Straus and Giroux.
Chicago Style CitationFriedman, Thomas Loren. The World Is Flat: A Brief History of the Twenty-first Century. futher updated and expanded. New York: Farrar, Straus and Giroux, 2007.
MLA CitationFriedman, Thomas Loren. The World Is Flat: A Brief History of the Twenty-first Century. futher updated and expanded. New York: Farrar, Straus and Giroux, 2007.
Warning: These citations may not always be 100% accurate.