American Institute of Steel Construction & American Institute of Steel Construction. (2021). Manual American Institute of Steel Construction (Fifteenth Edition.). American Institute of Steel Construction.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)American Institute of Steel Construction و American Institute of Steel Construction. Manual American Institute of Steel Construction. Fifteenth Edition. Chicago,: American Institute of Steel Construction, 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)American Institute of Steel Construction و American Institute of Steel Construction. Manual American Institute of Steel Construction. Fifteenth Edition. American Institute of Steel Construction, 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.