Does Aging Stop?. : Oxford University Press, 2011-07-15. Oxford Scholarship Online. 2011-09-22. Date Accessed 23 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199754229.001.0001/acprof-9780199754229>.
(2011-07-15). Does Aging Stop?. : Oxford University Press. Retrieved 23 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199754229.001.0001/acprof-9780199754229.
Does Aging Stop?. : Oxford University Press, 2011-07-15. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199754229.001.0001/acprof-9780199754229.
Mueller LD, Rauser CL, Rose MR. Does Aging Stop?. Oxford University Press; 2011. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199754229.001.0001/acprof-9780199754229. Accessed May 23, 2013.