Navarro-López, R. (2007). Railways and regional development. Universidad Autónoma de Tamaulipas.
Chicago Style (17. basım) AtıfNavarro-López, Ramiro. Railways and Regional Development. Universidad Autónoma de Tamaulipas, 2007.
MLA (8th ed.) AtıfNavarro-López, Ramiro. Railways and Regional Development. Universidad Autónoma de Tamaulipas, 2007.
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