Calabrese, R. L. (2000). Leadership through excellence: Professional growth for school leaders. Boston: Allyn and Bacon.
استشهاد بنمط شيكاغوCalabrese, Raymond L. Leadership Through Excellence: Professional Growth for School Leaders. Boston: Allyn and Bacon, 2000.
MLA استشهادCalabrese, Raymond L. Leadership Through Excellence: Professional Growth for School Leaders. Boston: Allyn and Bacon, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.