Hansraj Rahbar. (1990). Bhagat Singh and his thought.
Chicago Style aipamenaHansraj Rahbar. Bhagat Singh and His Thought. New Delhi, Manak Publications, 1990.
MLA aipamenaHansraj Rahbar. Bhagat Singh and His Thought. 1990.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.