Ravishankar, N. (2002). Yoga for Health. Pustak Mahal.
Lua i Stíl Chicago (17ú heag.)Ravishankar, N.S. Yoga for Health. Pustak Mahal, 2002.
Lua MLA (8ú heag.)Ravishankar, N.S. Yoga for Health. Pustak Mahal, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.