1. Bamburg, J., & Andrews, R. (1991). School goals, principals and achievement. School Effectiveness and School Improvement, 2, 175–191.
2. Bellenberg, G., Böttcher, W., & Klemm, K. (2001). Stärkung der Einzelschule. Neuwied: Luchterhand.
3. Bennett, N., Wise, C., Woods, P., & Harvey, J. (2003). Distributed leadership: Summary report. Nottingham: National College for School Leadership.
4. Blase, J., & Blase, J. (1999). Implementation of shared governance for instructional improvement: Principals’ perspectives. Journal of Educational Administration, 37, 476–500.
5. Bonsen, M. (2010). Distributed leadership in der Schule. Erziehung und Unterricht, 160(7–8), 619–627.