APA (7th ed.) Citation

Great Britain. General Register Office. (1966). Census 1961, England and Wales, migration tables. H.M.S.O..

Chicago Style (17th ed.) Citation

Great Britain. General Register Office. Census 1961, England and Wales, Migration Tables. London: H.M.S.O., 1966.

MLA (9th ed.) Citation

Great Britain. General Register Office. Census 1961, England and Wales, Migration Tables. H.M.S.O., 1966.

Warning: These citations may not always be 100% accurate.