India Ministry of Railways (Railway Board). History of Indian Railways: Constracted and in progress: corrected up to 31 March 1964. s.n.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিIndia Ministry of Railways (Railway Board). History of Indian Railways: Constracted and in Progress: Corrected Up to 31 March 1964. s.n.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিIndia Ministry of Railways (Railway Board). History of Indian Railways: Constracted and in Progress: Corrected Up to 31 March 1964. s.n.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.