Perrett, R. W. (1996). Killing, letting die and the bare difference argument.
Chicago Style (17th ed.) CitationPerrett, R. W. Killing, Letting Die and the Bare Difference Argument. 1996.
MLA (9th ed.) CitationPerrett, R. W. Killing, Letting Die and the Bare Difference Argument. 1996.
Warning: These citations may not always be 100% accurate.