APA (7th ed.) Citation

Crawley, M. J. (1997). Plant ecology (2nd ed.). Blackwell Science.

Chicago Style (17th ed.) Citation

Crawley, Michael J. Plant Ecology. 2nd ed. Oxford, UK: Blackwell Science, 1997.

MLA (9th ed.) Citation

Crawley, Michael J. Plant Ecology. 2nd ed. Blackwell Science, 1997.