APA (7. basım) Alıntı
Friedman, T. L. (2006). The world is flat: The globalized world in the twenty-fist century. Penguin Books.
Chicago Style (17. basım) Atıf
Friedman, Thomas L. The World Is Flat: The Globalized World in the Twenty-fist Century. 2006: Penguin Books, 2006.
MLA (9th ed.) Atıf
Friedman, Thomas L. The World Is Flat: The Globalized World in the Twenty-fist Century. Penguin Books, 2006.
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