APA (7th ed.) Citation

Mann, H. T., & Williamson, D. (1982). Water treatment and sanitation: A handbook of simple methods for rural areas in developing countries (3rd rev. ed.). Intermediate Technology Publications.

Chicago Style (17th ed.) Citation

Mann, H. T., and D. Williamson. Water Treatment and Sanitation: A Handbook of Simple Methods for Rural Areas in Developing Countries. 3rd rev. ed. London: Intermediate Technology Publications, 1982.

MLA (8th ed.) Citation

Mann, H. T., and D. Williamson. Water Treatment and Sanitation: A Handbook of Simple Methods for Rural Areas in Developing Countries. 3rd rev. ed. Intermediate Technology Publications, 1982.