Cita APA

Calla, S. S. F., Peceros-Melcho, M. V., Tapia-Montesinos, M. A., P A Tejada-Dongo, P. A., Yugra-Condori, M. M., Paredes-Fuentes, J., & J A Villanueva-Salas, J. A. (2017). Preliminary assessment of residual chlorine (Cl2) levels and contamination by chloramines in drinking water Arequipa city – 2015.

Citación estilo Chicago

Calla, S S Flores, M V. Peceros-Melcho, M A. Tapia-Montesinos, P. A. P A Tejada-Dongo, M M. Yugra-Condori, J. Paredes-Fuentes, y J. A. J A Villanueva-Salas. Preliminary Assessment of Residual Chlorine (Cl2) Levels and Contamination By Chloramines in Drinking Water Arequipa City – 2015. 2017.

Cita MLA

Calla, S S Flores, et al. Preliminary Assessment of Residual Chlorine (Cl2) Levels and Contamination By Chloramines in Drinking Water Arequipa City – 2015. 2017.