APA (7th ed.) Citation

Aberg, F. A., & Brown, A. E. (1981). Medieval moated sites in North-West Europe. B.A.R..

Chicago Style (17th ed.) Citation

Aberg, F. A., and A. E. Brown. Medieval Moated Sites in North-West Europe. Oxford: B.A.R., 1981.

MLA (9th ed.) Citation

Aberg, F. A., and A. E. Brown. Medieval Moated Sites in North-West Europe. B.A.R., 1981.