APA (7th ed.) Citation

ScienceDirect (Online service), Woodward, G., & Bohan, D. A. (2013). Ecological networks in an agricultural world. Elsevier.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service), Guy Woodward, and David A. Bohan. Ecological Networks in an Agricultural World. Oxford: Elsevier, 2013.

MLA (9th ed.) Citation

ScienceDirect (Online service), et al. Ecological Networks in an Agricultural World. Elsevier, 2013.