Art and Intention: A Philosophical Study. : Oxford University Press, 2005-02-17. Oxford Scholarship Online. 2005-04-20. Date Accessed 19 Jun. 2013 <http://www.oxfordscholarship.com/view/10.1093/0199278067.001.0001/acprof-9780199278060>.
(2005-02-17). Art and Intention: A Philosophical Study. : Oxford University Press. Retrieved 19 Jun. 2013, from http://www.oxfordscholarship.com/view/10.1093/0199278067.001.0001/acprof-9780199278060.
Art and Intention: A Philosophical Study. : Oxford University Press, 2005-02-17. http://www.oxfordscholarship.com/view/10.1093/0199278067.001.0001/acprof-9780199278060.
Livingston P. Art and Intention: A Philosophical Study. Oxford University Press; 2005. http://www.oxfordscholarship.com/view/10.1093/0199278067.001.0001/acprof-9780199278060. Accessed June 19, 2013.