Fletcher, T. B. (2023). Report of the proceedings of the third Entomological Meeting held at Pusa on the 3rd to 15th February 1919. Superintendent Government Printing, Calcutta.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিFletcher, T. Bainbridge. Report of the Proceedings of the Third Entomological Meeting Held at Pusa on the 3rd to 15th February 1919. Superintendent Government Printing, Calcutta, 2023.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিFletcher, T. Bainbridge. Report of the Proceedings of the Third Entomological Meeting Held at Pusa on the 3rd to 15th February 1919. Superintendent Government Printing, Calcutta, 2023.
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