1. B = Dazang jing bubian 大藏經補編. See Secondary Sources, Lan (comp.).
2. BD = Dunhuang Baozang 敦煌寶藏. see Bibliography, Seconday Sources, Huang, ed.
3. P. = Pelliot collection of Dunhuang manuscripts (Bibliothèque Nationale, Paris). International Dunhuang Project online database (idp.bl.uk). References to Pelliot chinois unless otherwise noted; e.g., P. Tib.
4. S. = Stein collection of Dunhuang manuscripts (British Library, London). International Dunhuang Project online database (idp.bl.uk).