Duncan, W. J. (1989). Great ideas in management: Lessons from the founders and foundations of managerial practice. San Francisco: Jey-Bass Publishers.
استشهاد بنمط شيكاغوDuncan, W. Jack. Great Ideas in Management: Lessons From the Founders and Foundations of Managerial Practice. San Francisco: Jey-Bass Publishers, 1989.
MLA استشهادDuncan, W. Jack. Great Ideas in Management: Lessons From the Founders and Foundations of Managerial Practice. San Francisco: Jey-Bass Publishers, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.