APA (7th ed.) Citation

Tower of London. Armouries, Great Britain. Department of the Environment, & Dufty, A. R. (1974). European swords and daggers in the Tower of London / [by] Arthur Richard Dufty [for the] Departmentof the Environment. H.M.S.O..

Chicago Style (17th ed.) Citation

Tower of London. Armouries, Great Britain. Department of the Environment, and A. R. Dufty. European Swords and Daggers in the Tower of London / [by] Arthur Richard Dufty [for the] Departmentof the Environment. London: H.M.S.O., 1974.

MLA (9th ed.) Citation

Tower of London. Armouries, et al. European Swords and Daggers in the Tower of London / [by] Arthur Richard Dufty [for the] Departmentof the Environment. H.M.S.O., 1974.

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