Citazione Stile APA (7a Edizione)

Wennberg, R. N. (1989). Terminal choices: Euthanasia, suicide, and the right to die. William B. Eerdmans.

Citazione stile Chigago Style (17a edizione)

Wennberg, Robert N. Terminal Choices: Euthanasia, Suicide, and the Right to Die. Grand Rapids: William B. Eerdmans, 1989.

Citatione MLA (9a ed.)

Wennberg, Robert N. Terminal Choices: Euthanasia, Suicide, and the Right to Die. William B. Eerdmans, 1989.