APA (7th ed.) Citation

Breeze, D. J., & Dobson, B. (1987). Hadrian's Wall (3rd ed., rev. ed.). Penguin Books.

Chicago Style (17th ed.) Citation

Breeze, David J., and Brian Dobson. Hadrian's Wall. 3rd ed., rev. ed. London: Penguin Books, 1987.

MLA (9th ed.) Citation

Breeze, David J., and Brian Dobson. Hadrian's Wall. 3rd ed., rev. ed. Penguin Books, 1987.