APA (7th ed.) Citation

Ryberg, J. (2004). The ethics of proportionate punishment: A critical investigation. Library of ethics and applied philosophy.

Chicago Style (17th ed.) Citation

Ryberg, Jesper. "The Ethics of Proportionate Punishment: A Critical Investigation." Library of Ethics and Applied Philosophy 2004.

MLA (8th ed.) Citation

Ryberg, 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.