APA Style

Friedman, L. Thomas. (2006). The world is flat : a brief history of the twenty-first century . United States of America: Farrar, Straus and Giroux.

Chicago Style

Friedman, L. Thomas. The world is flat : a brief history of the twenty-first century. United States of America: Farrar, Straus and Giroux, 2006. Text.

MLA Style

Friedman, L. Thomas. The world is flat : a brief history of the twenty-first century. United States of America: Farrar, Straus and Giroux, 2006. Text.

Turabian Style

Friedman, L. Thomas. The world is flat : a brief history of the twenty-first century. United States of America: Farrar, Straus and Giroux, 2006. Print.