APA (7th ed.) Citation

Twort, A. C. (1994). Water supply (4th ed.). Edward Arnold.

Chicago Style (17th ed.) Citation

Twort, A. C. Water Supply. 4th ed. London: Edward Arnold, 1994.

MLA (8th ed.) Citation

Twort, A. C. Water Supply. 4th ed. Edward Arnold, 1994.

Warning: These citations may not always be 100% accurate.