APA Style
Schuman, Frederick L.. ().
International Politics : The Western State System in Mid-Century .
New York:
.
Chicago Style
Schuman, Frederick L..
International Politics : The Western State System in Mid-Century.
New York:
,
.
Text.
MLA Style
Schuman, Frederick L..
International Politics : The Western State System in Mid-Century.
New York:
,
.
Text.
Turabian Style
Schuman, Frederick L..
International Politics : The Western State System in Mid-Century.
New York:
,
.
Print.