Friedman, t. L. (2006). The world is flat: The globalized world in the twenty-first century. London: Penguin Books.
Chicago Style CitationFriedman, thomas L. The World Is Flat: The Globalized World in the Twenty-first Century. London: Penguin Books, 2006.
MLA CitationFriedman, thomas L. The World Is Flat: The Globalized World in the Twenty-first Century. London: Penguin Books, 2006.
Warning: These citations may not always be 100% accurate.