Anti-helmet law protest

Chicago citation style
Anti-helmet law protest. Retrieved from the Digital Public Library of America, https://digital.library.wisc.edu/1711.dl/RMIEJIVVMPT5U8K. (Accessed May 26, 2020.)
APA citation style
Anti-helmet law protest. Retrieved from the Digital Public Library of America, https://digital.library.wisc.edu/1711.dl/RMIEJIVVMPT5U8K
MLA citation style
Retrieved from the Digital Public Library of America <https://digital.library.wisc.edu/1711.dl/RMIEJIVVMPT5U8K>.
Note: These citations are programmatically generated and may be incomplete.