Cita APA (7a ed.)

Grant, E. R., & Koop, C. E. (2012). The Small Beginnings of Euthanasia: Examing the Erosion in Legal Prohibitions against Mercy-Killing.

Cita Chicago Style (17a ed.)

Grant, Edward R., y C. Everett Koop. The Small Beginnings of Euthanasia: Examing the Erosion in Legal Prohibitions Against Mercy-Killing. 2012.

Cita MLA (9a ed.)

Grant, Edward R., y C. Everett Koop. The Small Beginnings of Euthanasia: Examing the Erosion in Legal Prohibitions Against Mercy-Killing. 2012.