APA (7th ed.) Citation

Great Britain & Great Britain. (1981). Designing a medium-sized public library. H.M.S.O.

Chicago Style (17th ed.) Citation

Great Britain and Great Britain. Designing a Medium-sized Public Library. London: H.M.S.O, 1981.

MLA (9th ed.) Citation

Great Britain and Great Britain. Designing a Medium-sized Public Library. H.M.S.O, 1981.