Dunn, J. (1975). Retreat from learning: Why teachers can't teach ; a case history (Repr. of the ed. New York: McKay 1955.). Greenwood Press.
Chicago-Zitierstil (17. Ausg.)Dunn, Joan. Retreat from Learning: Why Teachers Can't Teach ; a Case History. Repr. of the ed. New York: McKay 1955. Westport, Conn: Greenwood Press, 1975.
MLA-Zitierstil (9. Ausg.)Dunn, Joan. Retreat from Learning: Why Teachers Can't Teach ; a Case History. Repr. of the ed. New York: McKay 1955. Greenwood Press, 1975.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.