Models of Cellular Regulation. : Oxford University Press, 2008-07-31. Oxford Scholarship Online. 2008-09-01. Date Accessed 25 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780198570912.001.0001/acprof-9780198570912>.
(2008-07-31). Models of Cellular Regulation. : Oxford University Press. Retrieved 25 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780198570912.001.0001/acprof-9780198570912.
Models of Cellular Regulation. : Oxford University Press, 2008-07-31. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780198570912.001.0001/acprof-9780198570912.
Aguda B, Friedman A, Visiting Associate Professor, The Ohio State University. Models of Cellular Regulation. Oxford University Press; 2008. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780198570912.001.0001/acprof-9780198570912. Accessed May 25, 2013.