Institute of Electrical and Electronics Engineers & Institution of Electrical Engineers. (1976). Key abstracts. Published jointly by the Institution of Electrical Engineers and the Institute of Electrical and Electronics Engineers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Institute of Electrical and Electronics Engineers و Institution of Electrical Engineers. Key Abstracts. London: Published jointly by the Institution of Electrical Engineers and the Institute of Electrical and Electronics Engineers, 1976.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Institute of Electrical and Electronics Engineers و Institution of Electrical Engineers. Key Abstracts. Published jointly by the Institution of Electrical Engineers and the Institute of Electrical and Electronics Engineers, 1976.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.