APA Style
Roskin, Michael G. (2011).
Countries and concepts : politics geography culture .
:
.
Chicago Style
Roskin, Michael G.
Countries and concepts : politics geography culture.
:
,
2011.
Text.
MLA Style
Roskin, Michael G.
Countries and concepts : politics geography culture.
:
,
2011.
Text.
Turabian Style
Roskin, Michael G.
Countries and concepts : politics geography culture.
:
,
2011.
Print.