N K Singh. (2004). Buddhist tantricism. Global Vision Publishing house.
Dyfyniad Arddull ChicagoN K Singh. Buddhist Tantricism. New Delhi: Global Vision Publishing house, 2004.
Dyfyniad MLAN K Singh. Buddhist Tantricism. Global Vision Publishing house, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.