APA Style
Sbordone, Robert J.. ().
World peace index 2002 assessing the state of peace in the nations of the world .
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Chicago Style
Sbordone, Robert J..
World peace index 2002 assessing the state of peace in the nations of the world.
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MLA Style
Sbordone, Robert J..
World peace index 2002 assessing the state of peace in the nations of the world.
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Turabian Style
Sbordone, Robert J..
World peace index 2002 assessing the state of peace in the nations of the world.
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,
.
.