APA Edition Citation

Sheldon, C., & Yoxon, M. (2007). Environmental management systems (3.).

Chicago Edition Citation

Sheldon, Christopher, and Mark Yoxon. Environmental Management Systems. 3. London, Earth Scan, 2007.

MLA Edition Citation

Sheldon, Christopher, and Mark Yoxon. Environmental Management Systems. 3. 2007.

Warning: These citations may not always be 100% accurate.