APA Style
Friedman, Thomas L.. (2007).
The World is Flat : A Brief History of the Twenty-first Century (2nd Ed.).
New York:
Farrar, Straus and Giroux.
Chicago Style
Friedman, Thomas L..
The World is Flat : A Brief History of the Twenty-first Century.
2nd Ed.
New York:
Farrar, Straus and Giroux,
2007.
print.
MLA Style
Friedman, Thomas L..
The World is Flat : A Brief History of the Twenty-first Century.
2nd Ed.
New York:
Farrar, Straus and Giroux,
2007.
print.
Turabian Style
Friedman, Thomas L..
The World is Flat : A Brief History of the Twenty-first Century.
2nd Ed.
New York:
Farrar, Straus and Giroux,
2007.
print.