Beerel, A. C. (1998). Leadership through strategic planning. London: International Thomson Business Press.
استشهاد بنمط شيكاغوBeerel, Annabel C. Leadership Through Strategic Planning. London: International Thomson Business Press, 1998.
MLA استشهادBeerel, Annabel C. Leadership Through Strategic Planning. London: International Thomson Business Press, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.