Policy Networks in British Government. : Oxford University Press, 1992-05-28. Oxford Scholarship Online. 2011-10-03. Date Accessed 23 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780198278528.001.0001/acprof-9780198278528>.
(1992-05-28). Policy Networks in British Government. : Oxford University Press. Retrieved 23 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780198278528.001.0001/acprof-9780198278528.
Policy Networks in British Government. : Oxford University Press, 1992-05-28. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780198278528.001.0001/acprof-9780198278528.
Marsh D, Rhodes RAW. Policy Networks in British Government. Oxford University Press; 1992. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780198278528.001.0001/acprof-9780198278528. Accessed May 23, 2013.