APA

Department of the Environment. Scottish Development Department and Welsh Office HMSO, . (1974). Road accidents in Great Britain 1972. London: Department of the Environment. Scottish Development Department and Welsh Office HMSO.

Chicago

Department of the Environment. Scottish Development Department and Welsh Office HMSO, . 1974. Road accidents in Great Britain 1972. London: Department of the Environment. Scottish Development Department and Welsh Office HMSO.

Harvard

Department of the Environment. Scottish Development Department and Welsh Office HMSO, . (1974). Road accidents in Great Britain 1972. London: Department of the Environment. Scottish Development Department and Welsh Office HMSO.

MLA

Department of the Environment. Scottish Development Department and Welsh Office HMSO, . Road accidents in Great Britain 1972. London: Department of the Environment. Scottish Development Department and Welsh Office HMSO. 1974.