Langoni, C. G. (1987). The development crisis: Blueprint for change. International Center for Economic Growth.
Chicago-referens (17:e uppl.)Langoni, Carlos Geraldo. The Development Crisis: Blueprint for Change. San Francisco, CA: International Center for Economic Growth, 1987.
MLA-referens (8:e uppl.)Langoni, Carlos Geraldo. The Development Crisis: Blueprint for Change. International Center for Economic Growth, 1987.
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