Posner, B. Z., & Randolph, . W. A. (1993). Effective project planning and management: Getting the job done. Prentice-Hall of India Private Limited.
استشهاد بنمط شيكاغوPosner, Barry Z., و W Alan Randolph. Effective Project Planning and Management: Getting the Job Done. New Delhi: Prentice-Hall of India Private Limited, 1993.
MLA استشهادPosner, Barry Z., و W Alan Randolph. Effective Project Planning and Management: Getting the Job Done. Prentice-Hall of India Private Limited, 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.