Imperial College of Science and Technology, Royal School of Mines (Great Britain), Royal College of Science (London, England), & City and Guilds College (London, England). (1909). Calendar. The College.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Imperial College of Science and Technology, Royal School of Mines (Great Britain), England) Royal College of Science (London, و England) City and Guilds College (London. Calendar. London: The College, 1909.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Imperial College of Science and Technology, et al. Calendar. The College, 1909.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.