APA

Greenberg A. E., American Public Health Association, American Water Works Association & Water Pollution Control Federation. (1992). Standard methods for the examination of water and wastewater. Washington, DC: American Public Health Assoc.

Chicago

Greenberg Arnold E, American Public Health Association, American Water Works Association and Water Pollution Control Federation. 1992. Standard methods for the examination of water and wastewater. Washington, DC: American Public Health Assoc.

Harvard

Greenberg A. E., American Public Health Association, American Water Works Association and Water Pollution Control Federation. (1992). Standard methods for the examination of water and wastewater. Washington, DC: American Public Health Assoc.

MLA

Greenberg Arnold E, American Public Health Association, American Water Works Association and Water Pollution Control Federation. Standard methods for the examination of water and wastewater. Washington, DC: American Public Health Assoc. 1992.