Não informado. (1963). Collected Papers. University of Tokyo, Faculty of Engineering, Department of Civil Engineering.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Não informado. Collected Papers. Tokyo: University of Tokyo, Faculty of Engineering, Department of Civil Engineering, 1963.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Não informado. Collected Papers. University of Tokyo, Faculty of Engineering, Department of Civil Engineering, 1963.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.