translated from the original Tibetan with a philosophical commentary based on the oral transmission by Herbert V. Guenther;
reprint, first published by Oxford Clarendon Press (Oxford, 1963); translation based on mkhas grub kun gyi gtsug rgyan paN chen nA ro pa'i rnam thar ngo mtshar rmad byung / by lha btsun rin chen rnam rgyal/ (1473–1557)