APA (7th ed.) Citation

White, I. D., Harrison, S. J., & Mottershead, D. N. (1992). Environmental systems: An introductory text (2nd ed.). Chapman & Hall.

Chicago Style (17th ed.) Citation

White, I. D., S. J. Harrison, and D. N. Mottershead. Environmental Systems: An Introductory Text. 2nd ed. London: Chapman & Hall, 1992.

MLA (9th ed.) Citation

White, I. D., et al. Environmental Systems: An Introductory Text. 2nd ed. Chapman & Hall, 1992.