American Water Woks Association, Water Environment Federation, Lipps, W. C., Braun-Howland, E. B., & Baxter, T. E. (2023). Standard Methods for the Examination of Water and Wastewater (24th edition.). APHA Press.
Chicago-referens (17:e uppl.)American Water Woks Association, Water Environment Federation, William C. Lipps, Ellen Burton Braun-Howland, och Terry E. Baxter. Standard Methods for the Examination of Water and Wastewater. 24th edition. Washington, DC, United States of America: APHA Press, 2023.
MLA-referens (9:e uppl.)American Water Woks Association, et al. Standard Methods for the Examination of Water and Wastewater. 24th edition. APHA Press, 2023.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.