Kent State shootings demonstration: Police guard flag pole, State House, Boston Common

Chicago citation style
Grant, Spencer, 1944-. Kent State shootings demonstration: Police guard flag pole, State House, Boston Common. 1970. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/6969z134j. (Accessed July 18, 2018.)
APA citation style
Grant, Spencer, 1944-, (1970) Kent State shootings demonstration: Police guard flag pole, State House, Boston Common. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/6969z134j
MLA citation style
Grant, Spencer, 1944-. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/6969z134j>.
Note: These citations are programmatically generated and may be incomplete.