Παραπομπή APA

Vivekananda. (2004). Secrets of Raja yoga or conquering the internal nature (1.). Cosmo.

Παραπομπή Chicago Style

Vivekananda. Secrets of Raja Yoga or Conquering the Internal Nature. 1. New Delhi: Cosmo, 2004.

Παραπομπή MLA

Vivekananda. Secrets of Raja Yoga or Conquering the Internal Nature. 1. Cosmo, 2004.