Feistritzer, C. E. (1983). The condition of teaching: A state by state analysis. Carnegie Foundation for the Advancement of Teaching.
Chicago-Zitierstil (17. Ausg.)Feistritzer, C. Emily. The Condition of Teaching: A State by State Analysis. Princeton, N.J: Carnegie Foundation for the Advancement of Teaching, 1983.
MLA-Zitierstil (9. Ausg.)Feistritzer, C. Emily. The Condition of Teaching: A State by State Analysis. Carnegie Foundation for the Advancement of Teaching, 1983.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.