Gaya APA
Buzan, Barry. (2004).
From International to World Society .
Cambridge:
Cambridge University Press.
Gaya Chicago
Buzan, Barry.
From International to World Society.
Cambridge:
Cambridge University Press,
2004.
Text.
Gaya MLA
Buzan, Barry.
From International to World Society.
Cambridge:
Cambridge University Press,
2004.
Text.
Gaya Turabian
Buzan, Barry.
From International to World Society.
Cambridge:
Cambridge University Press,
2004.
Print.