APA (7th ed.) Citation

Gardiner, S. M., & Thompson, A. (2015). The Oxford handbook of environmental ethics. Oxford University Press. https://doi.org/10.1093/oxfordhb/9780199941339.001.0001

Chicago Style (17th ed.) Citation

Gardiner, Stephen Mark, and Allen Thompson. The Oxford Handbook of Environmental Ethics. New York, NY: Oxford University Press, 2015. https://doi.org/10.1093/oxfordhb/9780199941339.001.0001.

MLA (9th ed.) Citation

Gardiner, Stephen Mark, and Allen Thompson. The Oxford Handbook of Environmental Ethics. Oxford University Press, 2015. https://doi.org/10.1093/oxfordhb/9780199941339.001.0001.