Não informado. (2011). Memoirs Read Before the Boston Society of Natural History. Boston Society of Natural History.
Chicago-viite (17. p.)Não informado. Memoirs Read Before the Boston Society of Natural History. Boston, Mass: Boston Society of Natural History, 2011.
MLA-viite (8. p.)Não informado. Memoirs Read Before the Boston Society of Natural History. Boston Society of Natural History, 2011.
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