Educational Policies Commission. (1937). The unique function of education in american democracy. National Education Association of the United States.
Cita Chicago (17th ed.)Educational Policies Commission. The Unique Function of Education in American Democracy. Washington, D.C: National Education Association of the United States, 1937.
Cita MLA (9th ed.)Educational Policies Commission. The Unique Function of Education in American Democracy. National Education Association of the United States, 1937.
Atenció: Aquestes cites poden no estar 100% correctes.