APA (7th ed.) Citation

Steel, E. W. (1938). Water supply and sewerage (1st edit., 7th impr.). McGraw-Hill Book Comp.

Chicago Style (17th ed.) Citation

Steel, Ernest W. Water Supply and Sewerage. 1st edit., 7th impr. New York [u.a.]: McGraw-Hill Book Comp, 1938.

MLA (9th ed.) Citation

Steel, Ernest W. Water Supply and Sewerage. 1st edit., 7th impr. McGraw-Hill Book Comp, 1938.