Surya Narain Yadav. (2009). Ethnicity national security and democracy. Jnanda prakashan.
Chicago Style aipamenaSurya Narain Yadav. Ethnicity National Security and Democracy. New Delhi: Jnanda prakashan, 2009.
MLA aipamenaSurya Narain Yadav. Ethnicity National Security and Democracy. Jnanda prakashan, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.