APA (7th ed.) Citation

Baker, M. N. (1948). The quest for pure water: The history of water purification from the earliest record to the twentieth century. American Water Works Assn..

Chicago Style (17th ed.) Citation

Baker, M. N. The Quest for Pure Water: The History of Water Purification from the Earliest Record to the Twentieth Century. New York: American Water Works Assn., 1948.

MLA (9th ed.) Citation

Baker, M. N. The Quest for Pure Water: The History of Water Purification from the Earliest Record to the Twentieth Century. American Water Works Assn., 1948.