Παραπομπή APA

Sarkar, S. (1974). Student unrest: A socio psychological study. India Book Exchange.

Παραπομπή Chicago Style

Sarkar, S.N. Student Unrest: A Socio Psychological Study. Calcutta: India Book Exchange, 1974.

Παραπομπή MLA

Sarkar, S.N. Student Unrest: A Socio Psychological Study. India Book Exchange, 1974.