Workshop on Earthquake Resistance of Highway Bridges San Diego, Calif, National Science Foundation (U.S.), & Applied Technology Council (U.S.). (1979). Proceedings of a Workshop on Earthquake Resistance of Highway Bridges, held on January 29, 30 and 31, 1979. Applied Technology Council.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Workshop on Earthquake Resistance of Highway Bridges San Diego, Calif, National Science Foundation (U.S.), و Applied Technology Council (U.S.). Proceedings of a Workshop on Earthquake Resistance of Highway Bridges, Held on January 29, 30 and 31, 1979. Palo Alto, Calif.: Applied Technology Council, 1979.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Workshop on Earthquake Resistance of Highway Bridges San Diego, Calif, et al. Proceedings of a Workshop on Earthquake Resistance of Highway Bridges, Held on January 29, 30 and 31, 1979. Applied Technology Council, 1979.