APA Style
Smedley, Agnes., Duncan, W. Raymond. ().
World politics in the 21st century .
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Chicago Style
Smedley, Agnes., Duncan, W. Raymond.
World politics in the 21st century.
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MLA Style
Smedley, Agnes., Duncan, W. Raymond.
World politics in the 21st century.
:
,
.
.
Turabian Style
Smedley, Agnes., Duncan, W. Raymond.
World politics in the 21st century.
:
,
.
.