Great Britain & Oftel. (1992). Licence granted by the Secretary of State for Trade and Industry to Mercury Communications Limited under Section 7 of the Telecommunications Act 1984 / Department of Trade and Industry (3rd ed.). HMSO.
Chicago Style (17th ed.) CitationGreat Britain and Oftel. Licence Granted by the Secretary of State for Trade and Industry to Mercury Communications Limited Under Section 7 of the Telecommunications Act 1984 / Department of Trade and Industry. 3rd ed. London: HMSO, 1992.
MLA (9th ed.) CitationGreat Britain and Oftel. Licence Granted by the Secretary of State for Trade and Industry to Mercury Communications Limited Under Section 7 of the Telecommunications Act 1984 / Department of Trade and Industry. 3rd ed. HMSO, 1992.
Warning: These citations may not always be 100% accurate.