APA (7th ed.) Citation

Não informado. (1989). Water Environment & Technology. Water Pollution Control Federation.

Chicago Style (17th ed.) Citation

Não informado. Water Environment & Technology. Alexandria, Va: Water Pollution Control Federation, 1989.

MLA (8th ed.) Citation

Não informado. Water Environment & Technology. Water Pollution Control Federation, 1989.

Warning: These citations may not always be 100% accurate.