Ehrhard, Franz-Karl. 1996. “Two Further Lamas of Dolpo: Ngag-dbang rnam-rgyal (born 1628) and rNam-grol bzang-po (born 1504)”. Journal of the Nepal Research Centre, vol. 10, pp. 55-75.
Ngor pa bstan ’dzin bsod nams blo gros. 1985 (1573). Mkhas sgrub chen po rnam grol bzang po’i rnam thar dad pa’i spu long g.yo byed ngo mtshar can. Dalhousie: Damchoe sangpo.