APA (7th ed.) Citation

Sumner, L. W. (2011). Assisted death: A study in ethics and law. Oxford University Press. https://doi.org/10.1093/acprof:oso/9780199607983.001.0001

Chicago Style (17th ed.) Citation

Sumner, L. W. Assisted Death: A Study in Ethics and Law. Oxford: Oxford University Press, 2011. https://doi.org/10.1093/acprof:oso/9780199607983.001.0001.

MLA (9th ed.) Citation

Sumner, L. W. Assisted Death: A Study in Ethics and Law. Oxford University Press, 2011. https://doi.org/10.1093/acprof:oso/9780199607983.001.0001.