APA (7th ed.) Citation

Taylor, A. J. (1957). Conway Castle and town walls: Caernarvonshire. HMSO.

Chicago Style (17th ed.) Citation

Taylor, Arnold J. Conway Castle and Town Walls: Caernarvonshire. London: HMSO, 1957.

MLA (9th ed.) Citation

Taylor, Arnold J. Conway Castle and Town Walls: Caernarvonshire. HMSO, 1957.

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