APA (7th ed.) Citation

Barnes, R. K., & Mann, K. H. (1980). Fundamentals of aquatic ecosystems. Blackwell Scientific Publications.

Chicago Style (17th ed.) Citation

Barnes, R. K., and K. H. Mann. Fundamentals of Aquatic Ecosystems. Oxford: Blackwell Scientific Publications, 1980.

MLA (9th ed.) Citation

Barnes, R. K., and K. H. Mann. Fundamentals of Aquatic Ecosystems. Blackwell Scientific Publications, 1980.