For traditional uses of svādhyāya in the sense of repetition of scriptural mantras for purposes of memorization, see: Arya 1986, p. 6. Arya, Usharbudh (1986), Yoga-Sūtras of Patañjali (Volume 1 ed.), Honesdale, Pennsylvania: The Himalayan International Institute, ISBN0-89389-092-8
Original: Vishnu Smriti, Verse 22.92, page 68 (in Sanskrit) Translation: Vishnu Smriti Julius Jolly (Translator), Charles Scribner & Sons, Chapter XXII, Verse 92, page 97