APA (7 ম সংস্করণ) উদ্ধৃতি

Sinha,Pabitra Bhaskar. (1975). Development of the miniral [i.e. mineral] industries of Bihar, 1833-1918. Vaishali Janmat.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Sinha,Pabitra Bhaskar. Development of the Miniral [i.e. Mineral] Industries of Bihar, 1833-1918. Vaishali Janmat, 1975.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Sinha,Pabitra Bhaskar. Development of the Miniral [i.e. Mineral] Industries of Bihar, 1833-1918. Vaishali Janmat, 1975.