APA

Wilson E. O., . (1992). The diversity of life. Cambridge, Massachussets: Belknap Press of Harvard University Press.

Chicago

Wilson Edward O, . 1992. The diversity of life. Cambridge, Massachussets: Belknap Press of Harvard University Press.

Harvard

Wilson E. O., . (1992). The diversity of life. Cambridge, Massachussets: Belknap Press of Harvard University Press.

MLA

Wilson Edward O, . The diversity of life. Cambridge, Massachussets: Belknap Press of Harvard University Press. 1992.