APA (7th ed.) Citation

Johnson, S. (1977). Roman fortifications on the "Saxon shore". Her Majesty's Stationery Office.

Chicago Style (17th ed.) Citation

Johnson, Stephen. Roman Fortifications on the "Saxon Shore". London: Her Majesty's Stationery Office, 1977.

MLA (9th ed.) Citation

Johnson, Stephen. Roman Fortifications on the "Saxon Shore". Her Majesty's Stationery Office, 1977.

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