APA (7 ম সংস্করণ) উদ্ধৃতি

Bengal. Government of, P. D. (1934). Police administration under the future constitution (appointment of Deputy Superintendents).

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Bengal. Government of, Police Department. Police Administration Under the Future Constitution (appointment of Deputy Superintendents). 1934.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Bengal. Government of, Police Department. Police Administration Under the Future Constitution (appointment of Deputy Superintendents). 1934.