APA (7th ed.) Citation

American Public Health Association, Water Pollution Control Federation, & American Water Works Association. (1995). Standard methods: For the examination of water and wastewater. American Public Health Association.

Chicago Style (17th ed.) Citation

American Public Health Association, Water Pollution Control Federation, and American Water Works Association. Standard Methods: For the Examination of Water and Wastewater. Washington: American Public Health Association, 1995.

MLA (9th ed.) Citation

American Public Health Association, et al. Standard Methods: For the Examination of Water and Wastewater. American Public Health Association, 1995.