APA (7th ed.) Citation

Spaulding, C. H. (1951). Improved coagulation by the use of pulverized limestone. Journal: American Water Works Association, 43, 793.

Chicago Style (17th ed.) Citation

Spaulding, C. H. "Improved Coagulation by the Use of Pulverized Limestone." Journal: American Water Works Association 43 (1951): 793.

MLA (9th ed.) Citation

Spaulding, C. H. "Improved Coagulation by the Use of Pulverized Limestone." Journal: American Water Works Association, vol. 43, 1951, p. 793.