Judd, C. H. (1916). Measuring the work of the public schools. The Survey Committee of the Cleveland Foundation.
Chicago-Zitierstil (17. Ausg.)Judd, Charles Hubbard. Measuring the Work of the Public Schools. Cleveland, O.: The Survey Committee of the Cleveland Foundation, 1916.
MLA-Zitierstil (8. Ausg.)Judd, Charles Hubbard. Measuring the Work of the Public Schools. The Survey Committee of the Cleveland Foundation, 1916.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.