APA (7th ed.) Citation

Great Britain. Central Office of Information & Great Britain. Ministry of Technology. (1969). Water pollution control engineering. H.M.S.O..

Chicago Style (17th ed.) Citation

Great Britain. Central Office of Information and Great Britain. Ministry of Technology. Water Pollution Control Engineering. London: H.M.S.O., 1969.

MLA (9th ed.) Citation

Great Britain. Central Office of Information and Great Britain. Ministry of Technology. Water Pollution Control Engineering. H.M.S.O., 1969.

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