Continuity and Change in EU Law: Essays in Honour of Sir Francis Jacobs. : Oxford University Press, 2008-03-27. Oxford Scholarship Online. 2009-01-01. Date Accessed 20 Jun. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199219032.001.0001/acprof-9780199219032>.
(2008-03-27). Continuity and Change in EU Law: Essays in Honour of Sir Francis Jacobs. : Oxford University Press. Retrieved 20 Jun. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199219032.001.0001/acprof-9780199219032.
Continuity and Change in EU Law: Essays in Honour of Sir Francis Jacobs. : Oxford University Press, 2008-03-27. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199219032.001.0001/acprof-9780199219032.
Arnull A, Eeckhout P, Tridimas T. Continuity and Change in EU Law: Essays in Honour of Sir Francis Jacobs. Oxford University Press; 2008. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199219032.001.0001/acprof-9780199219032. Accessed June 20, 2013.