Office of Gas and Electricity Markets resource accounts 2009-10 : (for the year ended 31 March 2010) /
Great Britain.Office of Gas and Electricity Markets.
Great Britain.Parliament.(Session 2010-11)House of Commons.
London : Stationery Office,
2010.
Known as Ofgem.
Ofgem's annual report for 2009-10 is published separately (HC 267, ISBN 9780102964585).