Cita APA (7th ed.)

Chapple, A., Ziebland, S., McPherson, A., & Herxheimer, A. (2006). What people close to death say about euthanasia and assisted suicide: A qualitative study.

Cita Chicago (17th ed.)

Chapple, A., S. Ziebland, A. McPherson, i A. Herxheimer. What People Close to Death Say About Euthanasia and Assisted Suicide: A Qualitative Study. 2006.

Cita MLA (9th ed.)

Chapple, A., et al. What People Close to Death Say About Euthanasia and Assisted Suicide: A Qualitative Study. 2006.