Rich and poor use. Porters Cough Balsam

Chicago citation style
Rich and poor use. Porters Cough Balsam. 1870-1900. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/8k71nm94k. (Accessed June 24, 2018.)
APA citation style
(1870-1900) Rich and poor use. Porters Cough Balsam. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/8k71nm94k
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/8k71nm94k>.
Note: These citations are programmatically generated and may be incomplete.