Siyam, N. Y. M. (2017). The Impact of Using Information and Communication Technology in the Attitudes and Achievement of Grade Three Students in Mathematics and Science.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Siyam, Nur Yacoub Mahmoud. The Impact of Using Information and Communication Technology in the Attitudes and Achievement of Grade Three Students in Mathematics and Science. 2017.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Siyam, Nur Yacoub Mahmoud. The Impact of Using Information and Communication Technology in the Attitudes and Achievement of Grade Three Students in Mathematics and Science. 2017.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.