Ruhela, S. (1920). Educational challenges in socialist India. Kalyani Prakashan.
Chicago Style aipamenaRuhela, S. Educational Challenges in Socialist India. NULL: Kalyani Prakashan, 1920.
MLA aipamenaRuhela, S. Educational Challenges in Socialist India. Kalyani Prakashan, 1920.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.