Animal ecology /
With an introd. by Julian S. Huxley.
APA Citation
Elton, C. S. (Charles Sutherland). (1939). Animal ecology. New York: Macmillan.
MLA Citation
Elton, Charles S. (Charles Sutherland), 1900-1991. Animal Ecology. New York: Macmillan, 1939.
Warning: These citations may not always be complete (especially for serials).