Ṅag-dbaṅ-rnam-rgyal, Ź. I. (1968). Yi ge drug paʼi rig sṅags chen moʼi sgrub thabs gser gyi ʼphreṅ baʼi chog sgrigs: A ritual method for the practice of the Avalokiteśvara mantra according to the liturgy of the ʼBrug-pa Dkar-brgyud-pa Sect. [s.n.].
Παραπομπή σε μορφή Chicago (17η εκδ.)Ṅag-dbaṅ-rnam-rgyal, Źabs-druṅ I. Yi Ge Drug Paʼi Rig Sṅags Chen Moʼi Sgrub Thabs Gser Gyi ʼphreṅ Baʼi Chog Sgrigs: A Ritual Method for the Practice of the Avalokiteśvara Mantra According to the Liturgy of the ʼBrug-pa Dkar-brgyud-pa Sect. Kelang: [s.n.], 1968.
Παραπομπή σε μορφή MLA (8th εκδ.)Ṅag-dbaṅ-rnam-rgyal, Źabs-druṅ I. Yi Ge Drug Paʼi Rig Sṅags Chen Moʼi Sgrub Thabs Gser Gyi ʼphreṅ Baʼi Chog Sgrigs: A Ritual Method for the Practice of the Avalokiteśvara Mantra According to the Liturgy of the ʼBrug-pa Dkar-brgyud-pa Sect. [s.n.], 1968.