Singh, S. P., & Singh , R. P. (2015). Practice & procedures of C. B. I investigation & trial. Kamal Publishers.
Čikaški stil citiranjaSingh, Surender Pal, i Rajinder Pal Singh. Practice & Procedures of C. B. I Investigation & Trial. New Delhi: Kamal Publishers, 2015.
MLA način citiranjaSingh, Surender Pal, i Rajinder Pal Singh. Practice & Procedures of C. B. I Investigation & Trial. Kamal Publishers, 2015.
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