Śaṅkarācārya. 1991. Ānandagiriṭīkāghaṭita Muṇḍaka, Praśna Upanishad, Śāṅkarabhāshyānuvāda. 1. Saṃskaraṇa. Vārāṇasī: Śrī Dakshiṇāmūrti Maṭha.