Association for Supervision and Curriculum Development & Haubrich, V. F. (1971). Freedom, bureaucracy and schooling. s.n.
Cita Chicago (17th ed.)Association for Supervision and Curriculum Development i Vernon F. Haubrich. Freedom, Bureaucracy and Schooling. Washington: s.n, 1971.
Cita MLA (9th ed.)Association for Supervision and Curriculum Development i Vernon F. Haubrich. Freedom, Bureaucracy and Schooling. s.n, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.