The Biophilia hypothesis /
edited by Stephen R. Kellert and Edward O. Wilson.

APA Citation

Wilson, E. O., Kellert, S. R. (1993). The Biophilia hypothesis. Washington, D.C.: Island Press.

MLA Citation

Wilson, Edward O, and Stephen R Kellert. The Biophilia Hypothesis. Washington, D.C.: Island Press, 1993.

Warning: These citations may not always be complete (especially for serials).