APA (7 ম সংস্করণ) উদ্ধৃতি

West Bengal. Agriculture, D. o. (1956). A brief agricultural geography of West Bengal. The author.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

West Bengal. Agriculture, Directorate of. A Brief Agricultural Geography of West Bengal. The author, 1956.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

West Bengal. Agriculture, Directorate of. A Brief Agricultural Geography of West Bengal. The author, 1956.