APA Edition Citation

Crosby, A. W. (1986). Ecological imperialism: The biological expansion of Europe, 900-1900. Cambridge University Press, 1986.

Chicago Edition Citation

Crosby, Alfred W. Ecological Imperialism: The Biological Expansion of Europe, 900-1900. New York: Cambridge University Press, 1986, 1986.

MLA Edition Citation

Crosby, Alfred W. Ecological Imperialism: The Biological Expansion of Europe, 900-1900. Cambridge University Press, 1986, 1986.