APA (7th ed.) Citation

Great Britain. Department of the Environment & Blackmore, H. L. (1976). The Armouries of the Tower of London / (by) H.L. Blackmore. H.M.S.O.

Chicago Style (17th ed.) Citation

Great Britain. Department of the Environment and Howard L. Blackmore. The Armouries of the Tower of London / (by) H.L. Blackmore. London: H.M.S.O, 1976.

MLA (9th ed.) Citation

Great Britain. Department of the Environment and Howard L. Blackmore. The Armouries of the Tower of London / (by) H.L. Blackmore. H.M.S.O, 1976.

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