American Public Health Association, American Water Works Association, & Water Pollution Control Federation. (1960). Standard methods for the examination of water and wastewater: Including bottom sediments and sludges (11th ed.). American Public Health Association.
Cita Chicago Style (17a ed.)American Public Health Association, American Water Works Association, y Water Pollution Control Federation. Standard Methods for the Examination of Water and Wastewater: Including Bottom Sediments and Sludges. 11th ed. New York: American Public Health Association, 1960.
Cita MLA (9a ed.)American Public Health Association, et al. Standard Methods for the Examination of Water and Wastewater: Including Bottom Sediments and Sludges. 11th ed. American Public Health Association, 1960.
