APA (7th ed.) Citation

Barnes, R. S. K., & Mann, K. H. (1991). Fundamentals of aquatic ecology (2nd ed.). Blackwell Scientific Publications.

Chicago Style (17th ed.) Citation

Barnes, R. S. K., and K. H. Mann. Fundamentals of Aquatic Ecology. 2nd ed. Oxford [England], Boston: Blackwell Scientific Publications, 1991.

MLA (9th ed.) Citation

Barnes, R. S. K., and K. H. Mann. Fundamentals of Aquatic Ecology. 2nd ed. Blackwell Scientific Publications, 1991.