Welfare, H. (2022). General William Roy, 1726-1790: Father of the Ordnance Survey. Edinburgh University Press.
Style de citation Chicago (17e éd.)Welfare, Humphrey. General William Roy, 1726-1790: Father of the Ordnance Survey. Edinburgh: Edinburgh University Press, 2022.
Style de citation MLA (9e éd.)Welfare, Humphrey. General William Roy, 1726-1790: Father of the Ordnance Survey. Edinburgh University Press, 2022.
Attention : ces citations peuvent ne pas être correctes à 100%.