APA Style
Edington, Everett, Feinstein, Stephen.. ().
Barack Obama. .
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Chicago Style
Edington, Everett, Feinstein, Stephen..
Barack Obama..
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MLA Style
Edington, Everett, Feinstein, Stephen..
Barack Obama..
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Turabian Style
Edington, Everett, Feinstein, Stephen..
Barack Obama..
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