Martínez-Chapa, O., & Salazar, J. E. (2007). Urban economy and city problems: Recent experience in Mexico. Universidad Autónoma de Tamaulipas.
Čikaški stil citiranja (17. izdanje)Martínez-Chapa, Oshiel, i Jorge E. Salazar. Urban Economy and City Problems: Recent Experience in Mexico. Universidad Autónoma de Tamaulipas, 2007.
MLA način citiranja (8. izdanje)Martínez-Chapa, Oshiel, i Jorge E. Salazar. Urban Economy and City Problems: Recent Experience in Mexico. Universidad Autónoma de Tamaulipas, 2007.
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