Guanoquiza Tello, L., & Antúnez Sánchez, A. (2019). The environmental contamination in the water-bearing to Ecuador.
Citazione stile Chigago Style (17a edizione)Guanoquiza Tello, Lucas, e Alcides Antúnez Sánchez. The Environmental Contamination in the Water-bearing to Ecuador. 2019.
Citatione MLA (9a ed.)Guanoquiza Tello, Lucas, e Alcides Antúnez Sánchez. The Environmental Contamination in the Water-bearing to Ecuador. 2019.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.