(1992). The teacher career cycle: Understanding and guiding the professional development of teachers. Allyn and Bacon.
Chicago-Zitierstil (17. Ausg.)The Teacher Career Cycle: Understanding and Guiding the Professional Development of Teachers. Boston u.a: Allyn and Bacon, 1992.
MLA-Zitierstil (9. Ausg.)The Teacher Career Cycle: Understanding and Guiding the Professional Development of Teachers. Allyn and Bacon, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.