APA (7th ed.) Citation

Spellerberg, I. F., & Hardes, S. (1992). Biological conservation / Ian F. Spellerberg, Steve Hardes. Cambridge University Press.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

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