Dr. Percival G. Lasche, ca. 1920, copy 3

Chicago citation style
Dr. Percival G. Lasche, ca. 1920, copy 3. ca. 1905. Retrieved from the Digital Public Library of America, http://content.mpl.org/cdm/ref/collection/rchr/id/4398. (Accessed April 1, 2020.)
APA citation style
(ca. 1905) Dr. Percival G. Lasche, ca. 1920, copy 3. Retrieved from the Digital Public Library of America, http://content.mpl.org/cdm/ref/collection/rchr/id/4398
MLA citation style
Retrieved from the Digital Public Library of America <http://content.mpl.org/cdm/ref/collection/rchr/id/4398>.
Note: These citations are programmatically generated and may be incomplete.