توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)
American institute of steel construction. [from old catalog]. (1947). Steel construction: A manual for architects, engineers and fabricators of buildings and other steel structures (5th ed.). American institute of steel construction.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
American institute of steel construction. [from old catalog]. Steel Construction: A Manual for Architects, Engineers and Fabricators of Buildings and Other Steel Structures. 5th ed. New York, N.Y.: American institute of steel construction, 1947.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
American institute of steel construction. [from old catalog]. Steel Construction: A Manual for Architects, Engineers and Fabricators of Buildings and Other Steel Structures. 5th ed. American institute of steel construction, 1947.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.