Institution of Engineering and Technology\nInstitution of Production Engineers (Great Britain)\n Institution of Electrical Engineers. (1989). Manufacturing Engineer. Institution of Production Engineers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Institution of Engineering and Technology\nInstitution of Production Engineers (Great Britain)\n Institution of Electrical Engineers. Manufacturing Engineer. London: Institution of Production Engineers, 1989.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Institution of Engineering and Technology\nInstitution of Production Engineers (Great Britain)\n Institution of Electrical Engineers. Manufacturing Engineer. Institution of Production Engineers, 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.