"Appendix." Oxford Scholarship Online. 2010-05-01. Oxford University Press. Date of access 24 May. 2013, <http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199557127.001.0001/acprof-9780199557127-appendix-01>.
(2010-05-01). Appendix. Oxford Scholarship Online. Retrieved 24 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199557127.001.0001/acprof-9780199557127-appendix-01.
"Appendix." Oxford Scholarship Online. 24 May. 2013. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199557127.001.0001/acprof-9780199557127-appendix-01.
Appendix. In: Babor TF, Caulkins JP, Edwards G, et al. Drug Policy and the Public Good. Oxford University Press; 2009. http://www.oxfordscholarship.com/view/10.1093/acprof:oso/9780199557127.001.0001/acprof-9780199557127-appendix-01. Accessed May 24, 2013.