Gaya APA
Friedman, Thomas L. (2009).
Hot, flat and crowded .
Jakarta:
Gramedia Pustaka Utama.
Gaya Chicago
Friedman, Thomas L.
Hot, flat and crowded.
Jakarta:
Gramedia Pustaka Utama,
2009.
Text.
Gaya MLA
Friedman, Thomas L.
Hot, flat and crowded.
Jakarta:
Gramedia Pustaka Utama,
2009.
Text.
Gaya Turabian
Friedman, Thomas L.
Hot, flat and crowded.
Jakarta:
Gramedia Pustaka Utama,
2009.
Print.