Higgins, H. B. (1968). A new province for law & order: Being a review. Dawsons.
Cita Chicago (17th ed.)Higgins, H. B. A New Province for Law & Order: Being a Review. London: Dawsons, 1968.
Cita MLA (8th ed.)Higgins, H. B. A New Province for Law & Order: Being a Review. Dawsons, 1968.
Atenció: Aquestes cites poden no estar 100% correctes.