APA (7th ed.) Citation

Ravera, O. (1991). Terrestrial and aquatic ecosystems: Perturbation and recovery. Ellis Horwood.

Chicago Style (17th ed.) Citation

Ravera, O. Terrestrial and Aquatic Ecosystems: Perturbation and Recovery. New York: Ellis Horwood, 1991.

MLA (9th ed.) Citation

Ravera, O. Terrestrial and Aquatic Ecosystems: Perturbation and Recovery. Ellis Horwood, 1991.

Warning: These citations may not always be 100% accurate.