Valentin Haüy

Chicago citation style
Valentin Haüy. 1750-1920. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/vx021n25z. (Accessed July 15, 2018.)
APA citation style
(1750-1920) Valentin Haüy. Retrieved from the Digital Public Library of America, http://ark.digitalcommonwealth.org/ark:/50959/vx021n25z
MLA citation style
Retrieved from the Digital Public Library of America <http://ark.digitalcommonwealth.org/ark:/50959/vx021n25z>.
Note: These citations are programmatically generated and may be incomplete.