Citazione APA

Crosby, A. W. (1993). Ecological imperialism: The biological expansion of Europe, 900-1900 (Canto ed.). Cambridge University Press.

Stile di citazione Chicago

Crosby, Alfred W. Ecological Imperialism: The Biological Expansion of Europe, 900-1900. Canto ed. Cambridge [Cambridgeshire] ; New York: Cambridge University Press, 1993.

Citazione MLA

Crosby, Alfred W. Ecological Imperialism: The Biological Expansion of Europe, 900-1900. Canto ed. Cambridge University Press, 1993.