American Society of Civil Engineers.; American Society of Civil Engineers. Geo-Institute. ASCE journal of geotechnical and geoenvironmental engineering. American Society of Civil Engineers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)American Society of Civil Engineers.; American Society of Civil Engineers. Geo-Institute. ASCE Journal of Geotechnical and Geoenvironmental Engineering. New York: American Society of Civil Engineers.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)American Society of Civil Engineers.; American Society of Civil Engineers. Geo-Institute. ASCE Journal of Geotechnical and Geoenvironmental Engineering. American Society of Civil Engineers.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.