6Louis, Karen Seashore; Kruse, Sharon; Raywid, Mary Anne(1996): Putting teachers at the center of reform: Learning schools and professional communities. NASSP Bulletion, 80 (580). 9 - 21.
7Patrick B Diggins (1997) : Reflections on leadership characteristics necessary to develop and sustain learning school communities;School Leadership & Management, 17 (3) : 413 - 425.
