Parkinson, C. N. (1980). The Law (1st American ed.). Houghton Mifflin.
Cita Chicago (17th ed.)Parkinson, C. Northcote. The Law. 1st American ed. Boston: Houghton Mifflin, 1980.
Cita MLA (9th ed.)Parkinson, C. Northcote. The Law. 1st American ed. Houghton Mifflin, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.