Population map of the North of Ireland / printed at the Ordnance Survey Office, issued by the North Eastern Boundary Bureau 1923

Chicago citation style
Population map of the North of Ireland / printed at the Ordnance Survey Office, issued by the North Eastern Boundary Bureau 1923. 1923. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/22670. (Accessed April 5, 2020.)
APA citation style
(1923) Population map of the North of Ireland / printed at the Ordnance Survey Office, issued by the North Eastern Boundary Bureau 1923. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/22670
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/22670>.
Note: These citations are programmatically generated and may be incomplete.