Friedman, T. L. (2006). The world is flat: The globalized world in the twenty-first century ([New ed].). Penguin.
Chicago Style (17th ed.) CitationFriedman, Thomas L. The World Is Flat: The Globalized World in the Twenty-first Century. [New ed]. London: Penguin, 2006.
MLA (9th ed.) CitationFriedman, Thomas L. The World Is Flat: The Globalized World in the Twenty-first Century. [New ed]. Penguin, 2006.
Warning: These citations may not always be 100% accurate.