APA (7th ed.) Citation

Great Britain. (1974). Irrigation (4th ed.). H.M.S.O.

Chicago Style (17th ed.) Citation

Great Britain. Irrigation. 4th ed. London: H.M.S.O, 1974.

MLA (9th ed.) Citation

Great Britain. Irrigation. 4th ed. H.M.S.O, 1974.

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