APA (7 ম সংস্করণ) উদ্ধৃতি

National Council of Allied Economic Research. (1966). Survey of hilly and backward areas of Punjab. s.n.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

National Council of Allied Economic Research. Survey of Hilly and Backward Areas of Punjab. New Delhi: s.n, 1966.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

National Council of Allied Economic Research. Survey of Hilly and Backward Areas of Punjab. s.n, 1966.