(1986). Metals and Alloys in the Unified Numbering System (4th ed.). Society of Automotive Engineers.
استشهاد بنمط شيكاغوMetals and Alloys in the Unified Numbering System. 4th ed. Warrendle: Society of Automotive Engineers, 1986.
MLA استشهادMetals and Alloys in the Unified Numbering System. 4th ed. Society of Automotive Engineers, 1986.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.