Gaya APA
Firedman, Thomas L.. (2006).
The World Is Flat: The Globalized World In the-Twenty-First Century .
London:
Penguin Book.
Gaya Chicago
Firedman, Thomas L..
The World Is Flat: The Globalized World In the-Twenty-First Century.
London:
Penguin Book,
2006.
Buku.
Gaya MLA
Firedman, Thomas L..
The World Is Flat: The Globalized World In the-Twenty-First Century.
London:
Penguin Book,
2006.
Buku.
Gaya Turabian
Firedman, Thomas L..
The World Is Flat: The Globalized World In the-Twenty-First Century.
London:
Penguin Book,
2006.
Buku.