Cita APA

Velázquez, G. Á. (2010). Environmental risks, demographic dynamic and Life Quality: Argentina at beginning of XXI century. Web

Citación estilo Chicago

Velázquez, Guillermo Ángel. Environmental Risks, Demographic Dynamic and Life Quality: Argentina At Beginning of XXI Century. 2010.

Cita MLA

Velázquez, Guillermo Ángel. Environmental Risks, Demographic Dynamic and Life Quality: Argentina At Beginning of XXI Century. 2010.

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