Ryberg, J. (2004). The ethics of proportionate punishment: A critical investigation. Library of ethics and applied philosophy.
Chicago Style (17th ed.) CitationRyberg, Jesper. "The Ethics of Proportionate Punishment: A Critical Investigation." Library of Ethics and Applied Philosophy 2004.
MLA (8th ed.) CitationRyberg, Jesper. "The Ethics of Proportionate Punishment: A Critical Investigation." Library of Ethics and Applied Philosophy, 2004.
Warning: These citations may not always be 100% accurate.