Jelaskan Pemenang dari Right Livelihood Award

Daftar hadiah, medali, dan penghargaan

Pathiravitana, S. (2007-11-08). A Great Son of Lanka. Sri Lanka Daily News, 8 November 2007. A history of the award. Retrieved on 2008-06-03 from https://web.archive.org/web/20080110104454/http://www.dailynews.lk/2007/11/08/fea01.asp.