(1999). Annual book of ASTM standards section 1.iron and steel products, vol. 01.07 ships and marine technology. American Society for Testing materials.
استشهاد بنمط شيكاغوAnnual Book of ASTM Standards Section 1.iron and Steel Products, Vol. 01.07 Ships and Marine Technology. West Conshohocken: American Society for Testing materials, 1999.
MLA استشهادAnnual Book of ASTM Standards Section 1.iron and Steel Products, Vol. 01.07 Ships and Marine Technology. American Society for Testing materials, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.