APA Style
Roskin, Michael G.. (2013).
Countries and Concepts : Politics, Geography, Culture 12th ed. (12th ed.).
New Jersey:
Pearson.
Chicago Style
Roskin, Michael G..
Countries and Concepts : Politics, Geography, Culture 12th ed..
12th ed.
New Jersey:
Pearson,
2013.
Text.
MLA Style
Roskin, Michael G..
Countries and Concepts : Politics, Geography, Culture 12th ed..
12th ed.
New Jersey:
Pearson,
2013.
Text.
Turabian Style
Roskin, Michael G..
Countries and Concepts : Politics, Geography, Culture 12th ed..
12th ed.
New Jersey:
Pearson,
2013.
Print.