APA (7th ed.) Citation

Great Britain. General Register Office. (1964). Census, 1961, England and Wales, household composition: National summary tables. H.M.S.O..

Chicago Style (17th ed.) Citation

Great Britain. General Register Office. Census, 1961, England and Wales, Household Composition: National Summary Tables. London: H.M.S.O., 1964.

MLA (9th ed.) Citation

Great Britain. General Register Office. Census, 1961, England and Wales, Household Composition: National Summary Tables. H.M.S.O., 1964.