DILWORTH, J. B. (1992). Operations Management Design Planning And Control For Manufacturing And Services James B Dilworth. McGraw-Hill.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)DILWORTH, JAMES B. Operations Management Design Planning And Control For Manufacturing And Services James B Dilworth. McGraw-Hill, 1992.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)DILWORTH, JAMES B. Operations Management Design Planning And Control For Manufacturing And Services James B Dilworth. McGraw-Hill, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.