Actually - April 15 is April Fool's Day

Chicago citation style
Daniel, Charles R. (Charlie), Jr., 1930-. Actually - April 15 is April Fool's Day. 1992-04-01. Retrieved from the Digital Public Library of America, https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1188. (Accessed January 21, 2019.)
APA citation style
Daniel, Charles R. (Charlie), Jr., 1930-, (1992-04-01) Actually - April 15 is April Fool's Day. Retrieved from the Digital Public Library of America, https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1188
MLA citation style
Daniel, Charles R. (Charlie), Jr., 1930-. Retrieved from the Digital Public Library of America <https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1188>.
Note: These citations are programmatically generated and may be incomplete.