"Hospital emergency room"

Chicago citation style
"Hospital emergency room". Unknown. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p245801coll0/id/9194. (Accessed December 18, 2018.)
APA citation style
(Unknown) "Hospital emergency room". Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p245801coll0/id/9194
MLA citation style
Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p245801coll0/id/9194>.
Note: These citations are programmatically generated and may be incomplete.