(1976). Urban education as practitioners view it. National Association of Secondary School Principals.
Chicago-Zitierstil (17. Ausg.)Urban Education as Practitioners View It. Reston, Va: National Association of Secondary School Principals, 1976.
MLA-Zitierstil (9. Ausg.)Urban Education as Practitioners View It. National Association of Secondary School Principals, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.