Is That Blood On Your Shirt ? S. F. Boxall, Funke, M. B., Funke, R. D., Myers, G. A., and Potthast, A., “Is That Blood On Your Shirt ? ”. Association for Practical and Professional Ethics, 2013. Read more about Is That Blood On Your Shirt ? Log in or register to post commentsGoogle ScholarBibTeXTaggedMARCEndNote XMLRIS