APA Style
Friedman, Thomas L.. (2006).
The World is Flat: the globalized world in the twenty-first century .
London:
Penguin Books.
Chicago Style
Friedman, Thomas L..
The World is Flat: the globalized world in the twenty-first century.
London:
Penguin Books,
2006.
Text.
MLA Style
Friedman, Thomas L..
The World is Flat: the globalized world in the twenty-first century.
London:
Penguin Books,
2006.
Text.
Turabian Style
Friedman, Thomas L..
The World is Flat: the globalized world in the twenty-first century.
London:
Penguin Books,
2006.
Print.