Is this TVA concrete?

Chicago citation style
Is this TVA concrete?. Retrieved from the Digital Public Library of America, https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1044. (Accessed October 16, 2018.)
APA citation style
Is this TVA concrete?. Retrieved from the Digital Public Library of America, https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1044
MLA citation style
Retrieved from the Digital Public Library of America <https://digital.lib.utk.edu/collections/islandora/object/cDanielCartoon%3A1044>.
Note: These citations are programmatically generated and may be incomplete.