Kirschner. M J. (1977). Yoga for Health and Vitality. George Allen & Unwin.
Chicago Style aipamenaKirschner. M J. Yoga for Health and Vitality. London: George Allen & Unwin, 1977.
MLA aipamenaKirschner. M J. Yoga for Health and Vitality. George Allen & Unwin, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.