Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Govinda, Anagarika Brahmacari","Foundations of Tibetan mysticism : according to the esoteric teachings of the Great Mantra, Oṁ Mani Padme Hūṁ",pbk. ed,Rider & Co.,1969,,,0090520416,,https://cir.nii.ac.jp/crid/1130282271285507712