APA (7th ed.) Citation

Great Britain. Department of Transport, Scotland. Scottish Executive. Development Department, & Great Britain. Welsh Office. (1986). Traffic signs manual. Department of Transport, Scottish Development Department, Welsh Office. H.M.S.O.

Chicago Style (17th ed.) Citation

Great Britain. Department of Transport, Scotland. Scottish Executive. Development Department, and Great Britain. Welsh Office. Traffic Signs Manual. Department of Transport, Scottish Development Department, Welsh Office. London: H.M.S.O, 1986.

MLA (9th ed.) Citation

Great Britain. Department of Transport, et al. Traffic Signs Manual. Department of Transport, Scottish Development Department, Welsh Office. H.M.S.O, 1986.

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