APA (7th ed.) Citation

Royal Armouries. (1968). European armour in the Tower of London. Majesty's Stationery Office.

Chicago Style (17th ed.) Citation

Royal Armouries. European Armour in the Tower of London. London: Majesty's Stationery Office, 1968.

MLA (9th ed.) Citation

Royal Armouries. European Armour in the Tower of London. Majesty's Stationery Office, 1968.

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