Swami Vivekananda. (2016). Raja Yoga (1st.). Advaita Ashrama.
Chicago Style aipamenaSwami Vivekananda. Raja Yoga. 1st. Advaita Ashrama, 2016.
MLA aipamenaSwami Vivekananda. Raja Yoga. 1st. Advaita Ashrama, 2016.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.