Citing an image retrieved online
Structure:
Photographer, F.M. (Photographer). (Year, Month Date of Publication). Title of Photograph [digital image]. Retrieved from URL
Example:
O’Shea, P. (Photographer). (2010, August 29). Rescued hedgehog [digital image]. Retrieved from http://flickr.com/photos/peteoshea/5476076002/
Citing an image from journal article
This is a citation for an image taken from a journal article. The title of the article is "Low-level arsenic impairs glucose-stimulated insulin secretion in pancreatic beta cells: involvement of cellular adaptive response to oxidative stress" from the journal Environmental Health Perspectives. It is in the June 2010, Volume 118, Issue 6 and specifically on page 866. Unless an image, photograph or table in an article states otherwise, it is assumed to be the work of the author of the article. This article was written by Fu J ; Woods C.G. ; Yehuda-Shnaidman E ; Wong V ; Collins S ; Sun G ; Andersen M. E.
Example of footnote/caption.
From "Low-level arsenic impairs glucose-stimulated insulin secretion in pancreatic beta cells: involvement of cellular adaptive response to oxidative stress." by J. Fu., C. G. Woods, E. Yehunda-Shnaidman, V. Wong, S. Collins, G. Sun & M.E. Andersen, 2010, Environmental Health Perspectives, 118, p. 866. 2010.