Cita APA

Calle Aguilar, I. R. (2016). Recycling and environmental awareness in improving the sustainability of the planet.

Citación estilo Chicago

Calle Aguilar, Ilda Ruth. Recycling and Environmental Awareness in Improving the Sustainability of the Planet. 2016.

Cita MLA

Calle Aguilar, Ilda Ruth. Recycling and Environmental Awareness in Improving the Sustainability of the Planet. 2016.

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