APA Citation

Spellerberg, I. F., & Hardes, S. (1992). Biological conservation. Cambridge, England: Cambridge University Press.

Chicago Style Citation

Spellerberg, Ian F., and Steve Hardes. Biological Conservation. Cambridge, England: Cambridge University Press, 1992.

MLA Citation

Spellerberg, Ian F., and Steve Hardes. Biological Conservation. Cambridge, England: Cambridge University Press, 1992.

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