Não informado. (2018). Report of the Danish Biological Station to the Ministry of Agriculture and Fisheries. C.A. Reitzel.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিNão informado. Report of the Danish Biological Station to the Ministry of Agriculture and Fisheries. Copenhagen: C.A. Reitzel, 2018.
M.L.A (8 ম সংস্করণ) উদ্ধৃতিNão informado. Report of the Danish Biological Station to the Ministry of Agriculture and Fisheries. C.A. Reitzel, 2018.
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