APA (7th ed.) Citation

Crawley, M. J. (1998). Plant ecology (2nd ed., repr.). Blackwell Science.

Chicago Style (17th ed.) Citation

Crawley, Michael J. Plant Ecology. 2nd ed., repr. Oxford [England] ; Cambridge, Mass.: Blackwell Science, 1998.

MLA (9th ed.) Citation

Crawley, Michael J. Plant Ecology. 2nd ed., repr. Blackwell Science, 1998.