توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)
American Society for Testing and Materials. Subcommittee A01.28 on Bearing Steels, American Society for Testing and Materials. Committee A-1 on Steel, Stainless Steel, and Related Alloys, & Hoo, J. J. C. (1988). Effect of steel manufacturing processes on the quality of bearing steels. ASTM.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)
American Society for Testing and Materials. Subcommittee A01.28 on Bearing Steels, Stainless Steel American Society for Testing and Materials. Committee A-1 on Steel, و J. J. C. Hoo. Effect of Steel Manufacturing Processes on the Quality of Bearing Steels. Philadelphia, PA: ASTM, 1988.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)
American Society for Testing and Materials. Subcommittee A01.28 on Bearing Steels, et al. Effect of Steel Manufacturing Processes on the Quality of Bearing Steels. ASTM, 1988.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.