Ayer's Hair Vigor for the toilet restores gray hair to its natural vitality and color

Chicago citation style
Ayer's Hair Vigor for the toilet restores gray hair to its natural vitality and color. 1870-1900. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/h415pd75k. (Accessed June 20, 2018.)
APA citation style
(1870-1900) Ayer's Hair Vigor for the toilet restores gray hair to its natural vitality and color. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/h415pd75k
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/h415pd75k>.
Note: These citations are programmatically generated and may be incomplete.