Schubert, F. A. (2000). Introduction to law and the legal system (7th ed.). Houghton Mifflin.
Cita Chicago (17th ed.)Schubert, Frank A. Introduction to Law and the Legal System. 7th ed. Boston: Houghton Mifflin, 2000.
Cita MLA (9th ed.)Schubert, Frank A. Introduction to Law and the Legal System. 7th ed. Houghton Mifflin, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.