Great Britain. Department of the Environment. (1972). Railway accident: Report on the derailment that occurred on 24th May 1971 in Totley Tunnel between Manchester and Sheffield in the London Midland Region, British Railways. Her Majesty's Stationery Office.
Chicago Style (17th ed.) CitationGreat Britain. Department of the Environment. Railway Accident: Report on the Derailment That Occurred on 24th May 1971 in Totley Tunnel Between Manchester and Sheffield in the London Midland Region, British Railways. London: Her Majesty's Stationery Office, 1972.
MLA (9th ed.) CitationGreat Britain. Department of the Environment. Railway Accident: Report on the Derailment That Occurred on 24th May 1971 in Totley Tunnel Between Manchester and Sheffield in the London Midland Region, British Railways. Her Majesty's Stationery Office, 1972.