Census of Great Britain 1851.
Tables of the population and houses in the divisions, registration counties, and districts of England and Wales, in the countries, cities, and burghs of Scotland, and in the Islands in the British Seas ...
APA Citation
Great Britain. Census Office. (1851). Census of Great Britain 1851: Tables of the population and houses in the divisions, registration counties, and districts of England and Wales, in the countries, cities, and burghs of Scotland, and in the Islands in the British Seas ... London: Clowes.
MLA Citation
Great Britain. Census Office. Census of Great Britain 1851: Tables of the Population And Houses In the Divisions, Registration Counties, And Districts of England And Wales, In the Countries, Cities, And Burghs of Scotland, And In the Islands In the British Seas ... London: Clowes, 1851.
Warning: These citations may not always be complete (especially for serials).