ebrary, Inc, & Lichtenstein, R. (2002). How to prepare for and respond to a crisis (2nd ed.). Association for Supervision and Curriculum Development.
Chicago-Zitierstil (17. Ausg.)ebrary, Inc, und Robert Lichtenstein. How to Prepare for and Respond to a Crisis. 2nd ed. Alexandria, Va.: Association for Supervision and Curriculum Development, 2002.
MLA-Zitierstil (9. Ausg.)ebrary, Inc, und Robert Lichtenstein. How to Prepare for and Respond to a Crisis. 2nd ed. Association for Supervision and Curriculum Development, 2002.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.