APA (7th ed.) Citation

AWWA Seminar on Upgrading Existing Water-treatment Plants (1974 : Boston, Massachusetts), American Water Works Association. Education Committe, & American Water Work Association Annual Conference (1974 : Boston, Massachusetts). (1974). Proceedings AWWA Seminar on Upgrading Existing Water-treatment Plants. American Water Works Association.

Chicago Style (17th ed.) Citation

AWWA Seminar on Upgrading Existing Water-treatment Plants (1974 : Boston, Massachusetts), American Water Works Association. Education Committe, and Massachusetts) American Water Work Association Annual Conference (1974 : Boston. Proceedings AWWA Seminar on Upgrading Existing Water-treatment Plants. Denver: American Water Works Association, 1974.

MLA (9th ed.) Citation

AWWA Seminar on Upgrading Existing Water-treatment Plants (1974 : Boston, Massachusetts), et al. Proceedings AWWA Seminar on Upgrading Existing Water-treatment Plants. American Water Works Association, 1974.