Penmanship study, undated

Chicago citation style
Penmanship study, undated. Retrieved from the Digital Public Library of America, http://digitalservices.scranton.edu/cdm/ref/collection/zanerbloser/id/554. (Accessed September 21, 2018.)
APA citation style
Penmanship study, undated. Retrieved from the Digital Public Library of America, http://digitalservices.scranton.edu/cdm/ref/collection/zanerbloser/id/554
MLA citation style
Retrieved from the Digital Public Library of America <http://digitalservices.scranton.edu/cdm/ref/collection/zanerbloser/id/554>.
Note: These citations are programmatically generated and may be incomplete.