Gaya APA
Issues In International Relations, 2nd Edition. (2008).
London:
Routledge.
Gaya Chicago
Issues In International Relations, 2nd Edition.
.
London:
Routledge,
2008.
Text.
Gaya MLA
Issues In International Relations, 2nd Edition.
.
London:
Routledge,
2008.
Text.
Gaya Turabian
Issues In International Relations, 2nd Edition.
London:
Routledge,
2008.
Print.