Cita APA (7a ed.)

Rommen, H. A. (1998). The natural law: A study in legal and social history and philosophy. Liberty Fund.

Cita Chicago Style (17a ed.)

Rommen, Heinrich Albert. The Natural Law: A Study in Legal and Social History and Philosophy. Indianapolis: Liberty Fund, 1998.

Cita MLA (9a ed.)

Rommen, Heinrich Albert. The Natural Law: A Study in Legal and Social History and Philosophy. Liberty Fund, 1998.