Pérez-Macías-de-Zerpa, M. (2013). Prospective identification of factors in the process of urban environmental management “metro station Petare” Caracas, Venezuela. Universidad Autónoma de Tamaulipas.
Čikaški stil citiranja (17. izdanje)Pérez-Macías-de-Zerpa, Mildred. Prospective Identification of Factors in the Process of Urban Environmental Management “metro Station Petare” Caracas, Venezuela. Universidad Autónoma de Tamaulipas, 2013.
MLA način citiranja (8. izdanje)Pérez-Macías-de-Zerpa, Mildred. Prospective Identification of Factors in the Process of Urban Environmental Management “metro Station Petare” Caracas, Venezuela. Universidad Autónoma de Tamaulipas, 2013.
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