APA (7th ed.) Citation

Great Britain. Ministry of Transport, Great Britain. Scottish Development Department, & Great Britain. Welsh Office. (1966). Roads in urban areas. H.M.S.O..

Chicago Style (17th ed.) Citation

Great Britain. Ministry of Transport, Great Britain. Scottish Development Department, and Great Britain. Welsh Office. Roads in Urban Areas. London: H.M.S.O., 1966.

MLA (9th ed.) Citation

Great Britain. Ministry of Transport, et al. Roads in Urban Areas. H.M.S.O., 1966.