APA (7th ed.) Citation

Pimm, S. L. (1991). The balance of nature? : ecological issues in the conservation of species and communities / Stuart L. Pimm: Ecological issues in the conservation of species and communities. University of Chicago Press.

Chicago Style (17th ed.) Citation

Pimm, Stuart L. The Balance of Nature? : Ecological Issues in the Conservation of Species and Communities / Stuart L. Pimm: Ecological Issues in the Conservation of Species and Communities. Chicago ; London: University of Chicago Press, 1991.

MLA (9th ed.) Citation

Pimm, Stuart L. The Balance of Nature? : Ecological Issues in the Conservation of Species and Communities / Stuart L. Pimm: Ecological Issues in the Conservation of Species and Communities. University of Chicago Press, 1991.

Warning: These citations may not always be 100% accurate.