ASCE Specialty Conference on Lateral Stresses in the Ground and Design of Earth-Retaining Structures Cornell University, American Society of Civil Engineers. Soil Mechanics and Foundations Division, American Society of Civil Engineers. Ithaca Section, & Cornell University. (1970). State-of-the-art papers. American Society of Civil Engineers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ASCE Specialty Conference on Lateral Stresses in the Ground and Design of Earth-Retaining Structures Cornell University, American Society of Civil Engineers. Soil Mechanics and Foundations Division, American Society of Civil Engineers. Ithaca Section, و Cornell University. State-of-the-art Papers. New York: American Society of Civil Engineers, 1970.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ASCE Specialty Conference on Lateral Stresses in the Ground and Design of Earth-Retaining Structures Cornell University, et al. State-of-the-art Papers. American Society of Civil Engineers, 1970.