(1990). Numeta 90 Numerical Methods In Engineering Theory And Applications Proceedings Of The International Conference On Numerical Methods In Engineering Theory And Applications [numeta: 7-11 January 1990]. Elsevier Applied Scinece.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Numeta 90 Numerical Methods In Engineering Theory And Applications Proceedings Of The International Conference On Numerical Methods In Engineering Theory And Applications [numeta: 7-11 January 1990]. Elsevier Applied Scinece, 1990.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Numeta 90 Numerical Methods In Engineering Theory And Applications Proceedings Of The International Conference On Numerical Methods In Engineering Theory And Applications [numeta: 7-11 January 1990]. Elsevier Applied Scinece, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.