A memoir,
explanatory of the chart and survey of the county of London-Derry, Ireland.
APA Citation
Sampson, G. Vaughan., Ford, J., Brocas, H. (1814). A memoir: explanatory of the chart and survey of the county of London-Derry, Ireland. London: G. and W. Nicol.
MLA Citation
Sampson, George Vaughan, James Ford, and Henry Brocas. A Memoir: Explanatory of the Chart And Survey of the County of London-Derry, Ireland. London: G. and W. Nicol, 1814.
Warning: These citations may not always be complete (especially for serials).