Lewis, W. A. (1967). Reflections on Nigeria's economic growth. Development Centre of the Organisation for Economic Cooperation and Development.
Citace podle Chicago (17th ed.)Lewis, W. Arthur. Reflections on Nigeria's Economic Growth. [Paris]: Development Centre of the Organisation for Economic Cooperation and Development, 1967.
Citace podle MLA (8th ed.)Lewis, W. Arthur. Reflections on Nigeria's Economic Growth. Development Centre of the Organisation for Economic Cooperation and Development, 1967.
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