Christiansen, Stacy. "Figures Reproduced or Adapted From Other Sources." AMA Manual of Style. 20090401. Oxford University Press. Date of access 26 May. 2013, <http://www.amamanualofstyle.com/view/10.1093/jama/9780195176339.001.0001/med-9780195176339-div2-113>.
Christiansen, S. (20090401). Figures Reproduced or Adapted From Other Sources. AMA Manual of Style. Retrieved 26 May. 2013, from http://www.amamanualofstyle.com/view/10.1093/jama/9780195176339.001.0001/med-9780195176339-div2-113.
Christiansen, Stacy. "Figures Reproduced or Adapted From Other Sources." AMA Manual of Style. 26 May. 2013. http://www.amamanualofstyle.com/view/10.1093/jama/9780195176339.001.0001/med-9780195176339-div2-113.
Christiansen S. Figures reproduced or adapted from other sources. In: AMA Manual of Style Committee. AMA Manual of Style: A Guide for Authors and Editors. 10th ed. New York, NY: Oxford University Press; 2007. http://www.amamanualofstyle.com/view/10.1093/jama/9780195176339.001.0001/med-9780195176339-div2-113. Accessed May 26, 2013.