Borch map Frankfurt 1:12 000 : Frankfurt, Frankfurt centre, Greater Frankfurt

Chicago citation style
Borch map Frankfurt 1:12 000 : Frankfurt, Frankfurt centre, Greater Frankfurt. 2012. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/8998. (Accessed December 12, 2019.)
APA citation style
(2012) Borch map Frankfurt 1:12 000 : Frankfurt, Frankfurt centre, Greater Frankfurt. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/8998
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/8998>.
Note: These citations are programmatically generated and may be incomplete.