Harrison, C. T. (1979). Communication in library management: Or, getting the message across : an introductory student text with experimental material for teaching. Association of Assistant Librarians, South East Division, the Library Association.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Harrison, Colin Thomas. Communication in Library Management: Or, Getting the Message Across : An Introductory Student Text with Experimental Material for Teaching. London: Association of Assistant Librarians, South East Division, the Library Association, 1979.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Harrison, Colin Thomas. Communication in Library Management: Or, Getting the Message Across : An Introductory Student Text with Experimental Material for Teaching. Association of Assistant Librarians, South East Division, the Library Association, 1979.