Georg Erkl.

Chicago citation style
N. Georg Erkl.. 1932-02-22. Retrieved from the Digital Public Library of America, http://www.idaillinois.org/cdm/ref/collection/p15602coll1/id/7909. (Accessed November 28, 2020.)
APA citation style
N, (1932-02-22) Georg Erkl.. Retrieved from the Digital Public Library of America, http://www.idaillinois.org/cdm/ref/collection/p15602coll1/id/7909
MLA citation style
N. Retrieved from the Digital Public Library of America <http://www.idaillinois.org/cdm/ref/collection/p15602coll1/id/7909>.
Note: These citations are programmatically generated and may be incomplete.