M. Hudson, “A Thinker’s Note Book. (Posthumous papers of Bhikkhu Ñanamoli). Published, edited and introduced by Ven. Nyanaponika, Forext Hermitage Kandy”., BSRV, vol. 1, no. 1, pp. 44–46, May 1980, doi: 10.1558/bsrv.v1i1.13758.