APA Style
Buzan, Barry, Little, Richard. (2010).
International Systems in World History : remaking the study of international relations .
Oxford:
Oxford University.
Chicago Style
Buzan, Barry, Little, Richard.
International Systems in World History : remaking the study of international relations.
Oxford:
Oxford University,
2010.
Text.
MLA Style
Buzan, Barry, Little, Richard.
International Systems in World History : remaking the study of international relations.
Oxford:
Oxford University,
2010.
Text.
Turabian Style
Buzan, Barry, Little, Richard.
International Systems in World History : remaking the study of international relations.
Oxford:
Oxford University,
2010.
Print.