KERZNER, H., & KERZNER, H. (1998). Project Management: A Systems Approach To Planning, Schedulling, And Controlling 5th ed / Harold Kerzner. International Thomson Publishi.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)KERZNER, Harold, و Harold KERZNER. Project Management: A Systems Approach To Planning, Schedulling, And Controlling 5th Ed / Harold Kerzner. International Thomson Publishi, 1998.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)KERZNER, Harold, و Harold KERZNER. Project Management: A Systems Approach To Planning, Schedulling, And Controlling 5th Ed / Harold Kerzner. International Thomson Publishi, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.