Half-a-penny for my thoughts, that's a bargain

Chicago citation style
Half-a-penny for my thoughts, that's a bargain. Retrieved from the Digital Public Library of America, https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1264. (Accessed October 23, 2018.)
APA citation style
Half-a-penny for my thoughts, that's a bargain. Retrieved from the Digital Public Library of America, https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1264
MLA citation style
Retrieved from the Digital Public Library of America <https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1264>.
Note: These citations are programmatically generated and may be incomplete.