American Water Works Association, American National Standards Institute, & ebrary, Inc. (2012). Stainless-steel pipe, 1/2 in. (13 mm) and larger. American Water Works Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)American Water Works Association, American National Standards Institute, و Inc ebrary. Stainless-steel Pipe, 1/2 in. (13 Mm) and Larger. [New York?]: American Water Works Association, 2012.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)American Water Works Association, et al. Stainless-steel Pipe, 1/2 in. (13 Mm) and Larger. American Water Works Association, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.