Cita APA (7a ed.)

(1991). Aquatic Conservation:: Marine and Freshwater Ecosystems. John Wiley and Sons Ltd.

Cita Chicago Style (17a ed.)

Aquatic Conservation:: Marine and Freshwater Ecosystems. London: John Wiley and Sons Ltd, 1991.

Cita MLA (8a ed.)

Aquatic Conservation:: Marine and Freshwater Ecosystems. John Wiley and Sons Ltd, 1991.