توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Lloyd's of London Press. (1977). Financing international trade: A two-day seminar organised by Lloyd's of London Press Ltd. [at] the Royal Lancaster Hotel, London, October 31-November 1, 1977. Lloyd's of London Press Ltd..

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Lloyd's of London Press. Financing International Trade: A Two-day Seminar Organised by Lloyd's of London Press Ltd. [at] the Royal Lancaster Hotel, London, October 31-November 1, 1977. [London: Lloyd's of London Press Ltd., 1977.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Lloyd's of London Press. Financing International Trade: A Two-day Seminar Organised by Lloyd's of London Press Ltd. [at] the Royal Lancaster Hotel, London, October 31-November 1, 1977. Lloyd's of London Press Ltd., 1977.