Plan of wards 6, 7, 8, 9, 10 and 12, Boston: showing sewers and contours :Jan., 1878

Chicago citation style
Boston (Mass.), Board of Health (1872-1914). Plan of wards 6, 7, 8, 9, 10 and 12, Boston: showing sewers and contours :Jan., 1878. 1878. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/js956k22b. (Accessed July 19, 2018.)
APA citation style
Boston (Mass.), Board of Health (1872-1914), (1878) Plan of wards 6, 7, 8, 9, 10 and 12, Boston: showing sewers and contours :Jan., 1878. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/js956k22b
MLA citation style
Boston (Mass.), Board of Health (1872-1914). Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/js956k22b>.
Note: These citations are programmatically generated and may be incomplete.