Philosophical Perspectives on Depiction. : Oxford University Press, 2010-07-08. Oxford Scholarship Online. 2010-09-01. Date Accessed 25 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199585960.001.0001/acprof-9780199585960>.
(2010-07-08). Philosophical Perspectives on Depiction. : Oxford University Press. Retrieved 25 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199585960.001.0001/acprof-9780199585960.
Philosophical Perspectives on Depiction. : Oxford University Press, 2010-07-08. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199585960.001.0001/acprof-9780199585960.
Abell C, Bantinaki K. Philosophical Perspectives on Depiction. Oxford University Press; 2010. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199585960.001.0001/acprof-9780199585960. Accessed May 25, 2013.