Sarkar, S. N. (1974). Student unrest: A socio- psychological study. India book exchange.
Chicago Style (17th ed.) ZitazioaSarkar, S. N. Student Unrest: A Socio- Psychological Study. Calcutta,: India book exchange, 1974.
MLA (9th ed.) ZitazioaSarkar, S. N. Student Unrest: A Socio- Psychological Study. India book exchange, 1974.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.