Institution of Mechanical Engineers (Great Britain). Tribology Group. (1985). Tribology offshore: Papers presented at a seminar. Mechanical Engineering Publications Ltd. for the Institution of Mechanical Engineers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Institution of Mechanical Engineers (Great Britain). Tribology Group. Tribology Offshore: Papers Presented at a Seminar. London: Mechanical Engineering Publications Ltd. for the Institution of Mechanical Engineers, 1985.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Institution of Mechanical Engineers (Great Britain). Tribology Group. Tribology Offshore: Papers Presented at a Seminar. Mechanical Engineering Publications Ltd. for the Institution of Mechanical Engineers, 1985.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.