Emerson, R. (1967). Africa and United States policy. Prentice-Hall.
Tohutoru Kātū Chicago (17th ed.)Emerson, Rupert. Africa and United States Policy. Englewood Cliffs: Prentice-Hall, 1967.
Tohutoro MLA (9th ed.)Emerson, Rupert. Africa and United States Policy. Prentice-Hall, 1967.
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