APA (7th ed.) Citation

American Society of Civil Engineers. Task Committee on Slow Sand Filtration & Logsdon, G. S. (1991). Slow sand filtration: A report. The Society.

Chicago Style (17th ed.) Citation

American Society of Civil Engineers. Task Committee on Slow Sand Filtration and Gary S. Logsdon. Slow Sand Filtration: A Report. New York, N.Y.: The Society, 1991.

MLA (9th ed.) Citation

American Society of Civil Engineers. Task Committee on Slow Sand Filtration and Gary S. Logsdon. Slow Sand Filtration: A Report. The Society, 1991.