John A. Blume Earthquake Engineering Center. The future of earthquake engineering: Proceedings of the inaugral symposium of the John A. Blume Earthquake Engineering Center.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)John A. Blume Earthquake Engineering Center. The Future of Earthquake Engineering: Proceedings of the Inaugral Symposium of the John A. Blume Earthquake Engineering Center. Stanford, Calif. :$bStanford University, Department of Civil Engineering,$c1976.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)John A. Blume Earthquake Engineering Center. The Future of Earthquake Engineering: Proceedings of the Inaugral Symposium of the John A. Blume Earthquake Engineering Center.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.