The life and teaching of Nāropa - Rin-chen-rnam-rgyal, Lha-btsun, 1473-1557; Nāḍapāda; Guenther, Herbert V., 1917-2006 (Oxford : Oxford University Press, 1963)
"This first English translation of the life and teachings of Nāropa is based on an old Tibetan edition" of the work of Lhaʼi btsun-pa Rin-chen-rnam-rgyal of Brag-dkar.
Appendix contains the complete text of the twelve instructions of Naḍapāda in Tibetan (transliterated)
Bibliography: p. [281]-285.
Keywords: Nāḍapāda; Bkaʼ-rgyud-pa lamas -- India -- Biography; Nā-ro chos drug