Gaya APA
Friedman, Thomas L.. (2006).
The world is flat : the globalized world in the twenty-first century (Newly revised and expanded, Cetakan ke-7).
London:
Penguin Books.
Gaya Chicago
Friedman, Thomas L..
The world is flat : the globalized world in the twenty-first century.
Newly revised and expanded, Cetakan ke-7
London:
Penguin Books,
2006.
Text.
Gaya MLA
Friedman, Thomas L..
The world is flat : the globalized world in the twenty-first century.
Newly revised and expanded, Cetakan ke-7
London:
Penguin Books,
2006.
Text.
Gaya Turabian
Friedman, Thomas L..
The world is flat : the globalized world in the twenty-first century.
Newly revised and expanded, Cetakan ke-7
London:
Penguin Books,
2006.
Print.