Основной источник
’jigs med gling pa. «klong chen nying gi tig le las bde stong rlung gi rdzogs rim snyan rgyud shog dril yid bzhin nor bu.» In klong chen snying thig rtsa pod. 5 vols. Bodhnath, kathmandu and bodhgaya, Bihar: shechen publications, 1994, vol. 3: 13–20.