APA Style
Howells, W. D., Korn, David A.. ().
Ethiopia- the United States and the Soviet Union .
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Chicago Style
Howells, W. D., Korn, David A..
Ethiopia- the United States and the Soviet Union.
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MLA Style
Howells, W. D., Korn, David A..
Ethiopia- the United States and the Soviet Union.
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.
Turabian Style
Howells, W. D., Korn, David A..
Ethiopia- the United States and the Soviet Union.
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,
.
.