8[6][7]Cheryll Glotfelty & Harold Fromm, ed. The Ecocriticism Reader: Landmarlcs in Literary Ecology, Athens: The University of Georgia Press, 1996, p. xviii,p.xviii, p. xviii.
9Joseph W. Meeker, The Comedy of Survival : Studies in Literary Ecology, New York: Scribner's, 1972, p.9.
10William Rueckert, "Literature and Ecology: An Experiment in Ecocriticism ," Iowa Review 9.1 (Winter 1978),p.71 - 86.