Ingram , D. (2006). Law: Key Concept in Philosophy. Bloomsbury.
Cita Chicago (17th ed.)Ingram , David. Law: Key Concept in Philosophy. London: Bloomsbury, 2006.
Cita MLA (9th ed.)Ingram , David. Law: Key Concept in Philosophy. Bloomsbury, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.