Great Britain. Department of Energy, Great Britain. Offshore Energy Technology Board, & Construction Industry Research and Information Association. (1977). United Kingdom Offshore Steels Research Project presentation at the National Engineering Laboratory, East Kilbride, Scotland. CIRIA.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Great Britain. Department of Energy, Great Britain. Offshore Energy Technology Board, و Construction Industry Research and Information Association. United Kingdom Offshore Steels Research Project Presentation at the National Engineering Laboratory, East Kilbride, Scotland. London: CIRIA, 1977.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Great Britain. Department of Energy, et al. United Kingdom Offshore Steels Research Project Presentation at the National Engineering Laboratory, East Kilbride, Scotland. CIRIA, 1977.