IPSA : response to fifty-first report of session 2010-12 : second special report of session 2010-12 /
Great Britain.Parliament.House of Commons.Committee of Public Accounts.
Great Britain.Parliament.House of Commons.
London : Stationery Office,
2011.
IPSA  = Independent Parliamentary Standards Authority. Response to HC 1426, session 2010-12 (ISBN 9780215561572).
The National Audit Office report on this topic published as HC 1273, session 2010-12 (ISBN 9780102969795).
"Session 2010-12."