APA (7th ed.) Citation

Royal Armouries. (1986). Royal Armouries: Official guide. Trustees of the Royal Armouries.

Chicago Style (17th ed.) Citation

Royal Armouries. Royal Armouries: Official Guide. London: Trustees of the Royal Armouries, 1986.

MLA (9th ed.) Citation

Royal Armouries. Royal Armouries: Official Guide. Trustees of the Royal Armouries, 1986.

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