APA (7th ed.) Citation

Institution of Water Engineers, Dangerfield, B. J., & Skeat, W. O. (1969). Manual of British water engineering practice. (4th ed.). published for the Institution of Water Engineers by Heffer.

Chicago Style (17th ed.) Citation

Institution of Water Engineers, Bernard John Dangerfield, and William Oswald Skeat. Manual of British Water Engineering Practice. 4th ed. Cambridge,: published for the Institution of Water Engineers by Heffer, 1969.

MLA (8th ed.) Citation

Institution of Water Engineers, et al. Manual of British Water Engineering Practice. 4th ed. published for the Institution of Water Engineers by Heffer, 1969.