Cita APA (7a ed.)

Córdova Canela, F., & Villagrana Gutierrez, A. (2015). The city modeled like ecosystem: Principles and strategies for sustainability of the systems of urban metabolism city. UNIVERSIDAD ANTONIO NARIÑO.

Cita Chicago Style (17a ed.)

Córdova Canela, Fernando, y Alejandra Villagrana Gutierrez. The City Modeled like Ecosystem: Principles and Strategies for Sustainability of the Systems of Urban Metabolism City. UNIVERSIDAD ANTONIO NARIÑO, 2015.

Cita MLA (9a ed.)

Córdova Canela, Fernando, y Alejandra Villagrana Gutierrez. The City Modeled like Ecosystem: Principles and Strategies for Sustainability of the Systems of Urban Metabolism City. UNIVERSIDAD ANTONIO NARIÑO, 2015.