Cubberley, E. P. (1919). Public education in the United States: A study and interpretation of American educational history. Houghton Mifflin Company.
Cita Chicago (17th ed.)Cubberley, Ellwood P. Public Education in the United States: A Study and Interpretation of American Educational History. Boston, Massachusetts: Houghton Mifflin Company, 1919.
Cita MLA (9th ed.)Cubberley, Ellwood P. Public Education in the United States: A Study and Interpretation of American Educational History. Houghton Mifflin Company, 1919.
Atenció: Aquestes cites poden no estar 100% correctes.