Cita APA (7a ed.)

American Public Health Association, Water Environment Federation, & Water Pollution Control Federation. Standard methods for the examination of water and wastewater: Including bottom sediments and sludges. American Public Health Association.

Cita Chicago Style (17a ed.)

American Public Health Association, Water Environment Federation, y Water Pollution Control Federation. Standard Methods for the Examination of Water and Wastewater: Including Bottom Sediments and Sludges. Washington, D.C: American Public Health Association.

Cita MLA (9a ed.)

American Public Health Association, et al. Standard Methods for the Examination of Water and Wastewater: Including Bottom Sediments and Sludges. American Public Health Association.