 978-1-86287-060-4. {{cite book}}: |edition= has extra text (help)CS1 maint: multiple names: authors list (link)↑ Quill, Constance E. Putnam ; foreword by Timothy E. (2002). Hospice or hemlock? : searching for heroic compassion. Westport, Conn.: Praeger. p. 143. ISBN 978-0-89789-921-5.{{cite book}}:  CS1 maint: multiple names: authors list (link)↑ Holt, Gerry."When suicide was illegal". BBC News. 3 August 2011. Accessed 11 August 2011.↑ "Guardian & Observer style guide". Guardian website. The Guardian. සම්ප්‍රවේශය 29 November 2011.↑ Srivastava, editors, Nitish Dogra, Sangeet. Climate change and disease dynamics in India. New Delhi: The Energy and Resources Institute. p. 256. ISBN 978-81-7993-412-8. {{cite book}}: |first= has generic name (help)CS1 maint: multiple names: authors list (link)↑ "German politician Roger Kusch helped elderly woman to die" Times Online July 2, 2008↑ 121.0 121.1 Appel, JM (2007). "A Suicide Right for the Mentally Ill? A Swiss Case Opens a New Debat