APA (7th ed.) Citation

Moore, R. E. (1941). Legal aspects of cross-connection, interconnection and back-flow protection. Journal: American Water Works Association, 33, 505.

Chicago Style (17th ed.) Citation

Moore, R. E. "Legal Aspects of Cross-connection, Interconnection and Back-flow Protection." Journal: American Water Works Association 33 (1941): 505.

MLA (9th ed.) Citation

Moore, R. E. "Legal Aspects of Cross-connection, Interconnection and Back-flow Protection." Journal: American Water Works Association, vol. 33, 1941, p. 505.