Memorials of Charles Darwin : a collection of manuscripts, portraits, medals, books and natural history specimens to commemorate the centenary of his birth and the fiftieth anniversary of the publication of "The origin of the species." /

Chicago citation style
British Museum (Natural History). Dept. of Zoology. Memorials of Charles Darwin : a collection of manuscripts, portraits, medals, books and natural history specimens to commemorate the centenary of his birth and the fiftieth anniversary of the publication of "The origin of the species." /. 1909. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011680228. (Accessed December 12, 2018.)
APA citation style
British Museum (Natural History). Dept. of Zoology, (1909) Memorials of Charles Darwin : a collection of manuscripts, portraits, medals, books and natural history specimens to commemorate the centenary of his birth and the fiftieth anniversary of the publication of "The origin of the species." /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011680228
MLA citation style
British Museum (Natural History). Dept. of Zoology. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011680228>.
Note: These citations are programmatically generated and may be incomplete.