APA (7th ed.) Citation

Gaston, K. J. (1998). Biodiversity: An Introduction (2nd ed.). Blackwell.

Chicago Style (17th ed.) Citation

Gaston, Kevin J. Biodiversity: An Introduction. 2nd ed. UK: Blackwell, 1998.

MLA (9th ed.) Citation

Gaston, Kevin J. Biodiversity: An Introduction. 2nd ed. Blackwell, 1998.