APA (7th ed.) Citation

Dworkin, G., Frey, R. G., Bok, S., & Frey, R. G. (1998). Euthanasia and physician-assisted suicide (1. publ.). Cambridge Univ. Press.

Chicago Style (17th ed.) Citation

Dworkin, Gerald, R. G. Frey, Sissela Bok, and Raymond G. Frey. Euthanasia and Physician-assisted Suicide. 1. publ. Cambridge [u.a.]: Cambridge Univ. Press, 1998.

MLA (8th ed.) Citation

Dworkin, Gerald, et al. Euthanasia and Physician-assisted Suicide. 1. publ. Cambridge Univ. Press, 1998.