The great auk

Chicago citation style
Gurney, J. H. (John Henry), 1848-1922. The great auk. 1868. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011551248. (Accessed December 14, 2018.)
APA citation style
Gurney, J. H. (John Henry), 1848-1922, (1868) The great auk. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011551248
MLA citation style
Gurney, J. H. (John Henry), 1848-1922. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011551248>.
Note: These citations are programmatically generated and may be incomplete.