APA (7th ed.) Citation

Johnson, S. (1983). Late Roman fortifications. Batsford.

Chicago Style (17th ed.) Citation

Johnson, Stephen. Late Roman Fortifications. London: Batsford, 1983.

MLA (8th ed.) Citation

Johnson, Stephen. Late Roman Fortifications. Batsford, 1983.

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