Wandering Significance: An Essay on Conceptual Behaviour. : Oxford University Press, 2006-01-05. Oxford Scholarship Online. 2007-01-01. Date Accessed 23 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199269259.001.0001/acprof-9780199269259>.
(2006-01-05). Wandering Significance: An Essay on Conceptual Behaviour. : Oxford University Press. Retrieved 23 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199269259.001.0001/acprof-9780199269259.
Wandering Significance: An Essay on Conceptual Behaviour. : Oxford University Press, 2006-01-05. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199269259.001.0001/acprof-9780199269259.
Wilson M. Wandering Significance: An Essay on Conceptual Behaviour. Oxford University Press; 2006. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199269259.001.0001/acprof-9780199269259. Accessed May 23, 2013.