(1968). Library and information services for management; papers presented at a short course held at the School of Librarianship and Information Work at Liverpool College of Commerce in December, 1967. Edited by K.G.B. Bakewell.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Library and Information Services for Management; Papers Presented at a Short Course Held at the School of Librarianship and Information Work at Liverpool College of Commerce in December, 1967. Edited by K.G.B. Bakewell. 1968.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Library and Information Services for Management; Papers Presented at a Short Course Held at the School of Librarianship and Information Work at Liverpool College of Commerce in December, 1967. Edited by K.G.B. Bakewell. 1968.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.