Tractenberg, P. L. (1973). Testing the teacher: How urban school districts select their teachers and supervisors. Agathon Press.
Chicago-Zitierstil (17. Ausg.)Tractenberg, Paul L. Testing the Teacher: How Urban School Districts Select Their Teachers and Supervisors. New York: Agathon Press, 1973.
MLA-Zitierstil (9. Ausg.)Tractenberg, Paul L. Testing the Teacher: How Urban School Districts Select Their Teachers and Supervisors. Agathon Press, 1973.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.