Edwards, M., Courtney, B., & Heppler, P. S. (1997). Beneficial discharge of iron coagulation sludge to sewers. Journal of Environmental Engineering, 123, 1027. https://doi.org/10.1061/(ASCE)0733-9372(1997)123:10(1027)
Chicago Style (17th ed.) CitationEdwards, Marc, Beorn Courtney, and P. S. Heppler. "Beneficial Discharge of Iron Coagulation Sludge to Sewers." Journal of Environmental Engineering 123 (1997): 1027. https://doi.org/10.1061/(ASCE)0733-9372(1997)123:10(1027).
MLA (9th ed.) CitationEdwards, Marc, et al. "Beneficial Discharge of Iron Coagulation Sludge to Sewers." Journal of Environmental Engineering, vol. 123, 1997, p. 1027, https://doi.org/10.1061/(ASCE)0733-9372(1997)123:10(1027).
Warning: These citations may not always be 100% accurate.