By: The Numata Center
The Pratyutpanna Samadhi Sutra as translated into English by Paul Harrison and The Surangama Samadhi Sutra as translated by John McRae. Arranged and Published by Bukyo Dendo Kyokai (BDK) and Numata Center for Buddhist Translation and Research. 1998.
BDK English Tripitaka 25-II, 25-III