APA (7th ed.) Citation

Southwood, R., & Henderson, P. A. (2000). Ecological methods (3rd ed.). Blackwell Science.

Chicago Style (17th ed.) Citation

Southwood, Richard, and P. A. Henderson. Ecological Methods. 3rd ed. Oxford ; Malden, MA, USA: Blackwell Science, 2000.

MLA (8th ed.) Citation

Southwood, Richard, and P. A. Henderson. Ecological Methods. 3rd ed. Blackwell Science, 2000.