APA (7th ed.) Citation

British Museum, Mattingly, H., Carson, R. A. G., & Hill, P. V. (1975). Coins of the Roman Empire in the British Museum (2nd ed. / prepared by R.A.G. Carson and Philip V. Hill.). Published for the Trustees of the British Museum by British Museum Publications.

Chicago Style (17th ed.) Citation

British Museum, Harold Mattingly, R. A. G. Carson, and Philip V. Hill. Coins of the Roman Empire in the British Museum. 2nd ed. / prepared by R.A.G. Carson and Philip V. Hill. London: Published for the Trustees of the British Museum by British Museum Publications, 1975.

MLA (9th ed.) Citation

British Museum, et al. Coins of the Roman Empire in the British Museum. 2nd ed. / prepared by R.A.G. Carson and Philip V. Hill. Published for the Trustees of the British Museum by British Museum Publications, 1975.