I'm saddest when I sing

Chicago citation style
Bishop, Henry R. (Henry Rowley), Sir, 1786-1855, Dempster, William R. (William Richardson), 1809-1871. I'm saddest when I sing. [between 1872 and 1875?]. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:1139016. (Accessed October 20, 2018.)
APA citation style
Bishop, Henry R. (Henry Rowley), Sir, 1786-1855, Dempster, William R. (William Richardson), 1809-1871, ([between 1872 and 1875?]) I'm saddest when I sing. Retrieved from the Digital Public Library of America, http://search.lib.virginia.edu/catalog/uva-lib:1139016
MLA citation style
Bishop, Henry R. (Henry Rowley), Sir, 1786-1855, Dempster, William R. (William Richardson), 1809-1871. Retrieved from the Digital Public Library of America <http://search.lib.virginia.edu/catalog/uva-lib:1139016>.
Note: These citations are programmatically generated and may be incomplete.