National Association of Secondary School Principals (U.S.). (2000). Cases in point: An update on legal issues for NASSP. National Association of Secondary School Principals.
Cita Chicago (17th ed.)National Association of Secondary School Principals (U.S.). Cases in Point: An Update on Legal Issues for NASSP. Reston, Va.: National Association of Secondary School Principals, 2000.
Cita MLA (8th ed.)National Association of Secondary School Principals (U.S.). Cases in Point: An Update on Legal Issues for NASSP. National Association of Secondary School Principals, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.