Mystic River Bridge construction & traffic, downtown Boston

Chicago citation style
Grant, Spencer, 1944-. Mystic River Bridge construction & traffic, downtown Boston. 1970. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/4q77fr98f. (Accessed July 20, 2018.)
APA citation style
Grant, Spencer, 1944-, (1970) Mystic River Bridge construction & traffic, downtown Boston. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/4q77fr98f
MLA citation style
Grant, Spencer, 1944-. Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/4q77fr98f>.
Note: These citations are programmatically generated and may be incomplete.