n, American Public Health Association, American Water Works Association, Water Pollution Control Federation, Water Environment Federation, Baird, R. B., . . . Rice, E. W. (2017). Standard methods for the examination of water and wastewater (23rd. ed.). American Public Health Association.
Cita Chicago Style (17a ed.)n, American Public Health Association, American Water Works Association, Water Pollution Control Federation, Water Environment Federation, Rodger B. Baird, Andrew E. Eaton, y Eugene W. Rice. Standard Methods for the Examination of Water and Wastewater. 23rd. ed. New York: American Public Health Association, 2017.
Cita MLA (8a ed.)n, et al. Standard Methods for the Examination of Water and Wastewater. 23rd. ed. American Public Health Association, 2017.