APA (7th ed.) Citation

Johnson, A. (1983). Roman forts of the 1st and 2nd centuries AD in Britain and the German provinces. Black.

Chicago Style (17th ed.) Citation

Johnson, Anne. Roman Forts of the 1st and 2nd Centuries AD in Britain and the German Provinces. London: Black, 1983.

MLA (9th ed.) Citation

Johnson, Anne. Roman Forts of the 1st and 2nd Centuries AD in Britain and the German Provinces. Black, 1983.

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