Gilbert, A. (1974). Latin American development: A geographical perspective. Harmondsworth, England: Penguin Books.
Trích dẫn kiểu ChicagoGilbert, Alan. Latin American Development: A Geographical Perspective. Harmondsworth, England: Penguin Books, 1974.
MLA citiranjeGilbert, Alan. Latin American Development: A Geographical Perspective. Harmondsworth, England: Penguin Books, 1974.
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