Gaya APA
Griffiths, Martin. (1999).
Fifty Key Thinkers In International Relations .
London:
Routledge.
Gaya Chicago
Griffiths, Martin.
Fifty Key Thinkers In International Relations.
London:
Routledge,
1999.
Text.
Gaya MLA
Griffiths, Martin.
Fifty Key Thinkers In International Relations.
London:
Routledge,
1999.
Text.
Gaya Turabian
Griffiths, Martin.
Fifty Key Thinkers In International Relations.
London:
Routledge,
1999.
Print.