Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

Barnes, Richard Stephen Kent, i Kenneth Henry Mann. Fundamentals of Aquatic Ecosystems. Oxford: Blackwell Scientific Publications, 1980.

Cita MLA (9th ed.)

Barnes, Richard Stephen Kent, i Kenneth Henry Mann. Fundamentals of Aquatic Ecosystems. Blackwell Scientific Publications, 1980.