Velupillai, Kumaraswamy. "Computable Rationality." Computable Economics: The Arne Ryde Memorial Lectures. : Oxford University Press, 2000-01-06. Oxford Scholarship Online. 2003-11-01. Date Accessed 23 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/0198295278.001.0001/acprof-9780198295273-chapter-3>.
Velupillai, K.(2000-01-06). Computable Rationality. In Computable Economics: The Arne Ryde Memorial Lectures. : Oxford University Press. Retrieved 23 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/0198295278.001.0001/acprof-9780198295273-chapter-3.
Velupillai, Kumaraswamy. "Computable Rationality." In Computable Economics: The Arne Ryde Memorial Lectures. : Oxford University Press, 2000-01-06. http://www.oxfordscholarship.com/view/10.1093/0198295278.001.0001/acprof-9780198295273-chapter-3.
Velupillai K. Computable Rationality. In: Velupillai K. Computable Economics: The Arne Ryde Memorial Lectures. Oxford University Press; 2000. http://www.oxfordscholarship.com/view/10.1093/0198295278.001.0001/acprof-9780198295273-chapter-3. Accessed May 23, 2013.