APA (7th ed.) Citation

O'Neil, J., Holland, A., & Light, A. (2008). Environmental values. Routledge.

Chicago Style (17th ed.) Citation

O'Neil, John, Alan Holland, and Andrew Light. Environmental Values. London: Routledge, 2008.

MLA (9th ed.) Citation

O'Neil, John, et al. Environmental Values. Routledge, 2008.