American National Standards Institute. (1990). Specification for Aluminum amd Aluminum Alloy Electrodes for Shielded Metal Arc Welding. American: American Welding Society.
استشهاد بنمط شيكاغوAmerican National Standards Institute. Specification for Aluminum Amd Aluminum Alloy Electrodes for Shielded Metal Arc Welding. American: American Welding Society, 1990.
MLA استشهادAmerican National Standards Institute. Specification for Aluminum Amd Aluminum Alloy Electrodes for Shielded Metal Arc Welding. American: American Welding Society, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.