American Society of Civil Engineers. Department of Conditions of Practice. (2015). Journal of Professional Practice. American Society of Civil Engineers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)American Society of Civil Engineers. Department of Conditions of Practice. Journal of Professional Practice. New York: American Society of Civil Engineers, 2015.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)American Society of Civil Engineers. Department of Conditions of Practice. Journal of Professional Practice. American Society of Civil Engineers, 2015.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.