A Penny for your thoughts!

Chicago citation style
A Penny for your thoughts!. Retrieved from the Digital Public Library of America, https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1172. (Accessed October 20, 2018.)
APA citation style
A Penny for your thoughts!. Retrieved from the Digital Public Library of America, https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1172
MLA citation style
Retrieved from the Digital Public Library of America <https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1172>.
Note: These citations are programmatically generated and may be incomplete.