APA (7th ed.) Citation

Webster, G. (1980). The Roman invasion of Britain / Graham Webster. Batsford Academic and Educational.

Chicago Style (17th ed.) Citation

Webster, Graham. The Roman Invasion of Britain / Graham Webster. London: Batsford Academic and Educational, 1980.

MLA (9th ed.) Citation

Webster, Graham. The Roman Invasion of Britain / Graham Webster. Batsford Academic and Educational, 1980.

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