Não informado. (2004). Journal of the Society for the Bibliography of Natural History. Society for the Bibliography of Natural History.
Chicago-referens (17:e uppl.)Não informado. Journal of the Society for the Bibliography of Natural History. London: Society for the Bibliography of Natural History, 2004.
MLA-referens (8:e uppl.)Não informado. Journal of the Society for the Bibliography of Natural History. Society for the Bibliography of Natural History, 2004.
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