The OLAF report 2011,
Publications office of the European Union, 2012, 41 p., 978-92-79-23772-0.
.
The OLAF report 2011.
Luxembourg: Publications office of the European Union, 2012, 41 p., 978-92-79-23772-0.
(2012)
The OLAF report 2011,
Luxembourg: Publications office of the European Union, 41 p., 978-92-79-23772-0
(2012).
The OLAF report 2011. Twelfth report of the European anti-fraud office, 1 January to 31 December 2011. Luxembourg: Publications office of the European Union, 41 p..