Cita APA (7a ed.)

Downing, A., & Smoker, B. (1986). Voluntary euthanasia: Experts debate the right to die ([1st publ.].). Owen.

Cita Chicago Style (17a ed.)

Downing, A.B., y Barbara Smoker. Voluntary Euthanasia: Experts Debate the Right to Die. [1st publ.]. London: Owen, 1986.

Cita MLA (9a ed.)

Downing, A.B., y Barbara Smoker. Voluntary Euthanasia: Experts Debate the Right to Die. [1st publ.]. Owen, 1986.