APA Citation

Clapham, W. B. 1. (1983). Natural ecosystems (2. edition.). New York: Macmillan Publishing.

Chicago Style Citation

Clapham, Wentworh B. 1942-. Natural Ecosystems. 2. edition. New York: Macmillan Publishing, 1983.

MLA Citation

Clapham, Wentworh B. 1942-. Natural Ecosystems. 2. edition. New York: Macmillan Publishing, 1983.

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