Brittain, J. M., & Irving, A. (1976). Trends in the education of users of libraries and information services in the USA: A report submitted to the British Library Research and Development Department. Dept. of Library and Information Studies, Loughborough University.
Chicago-referens (17:e uppl.)Brittain, John Michael, och Ann Irving. Trends in the Education of Users of Libraries and Information Services in the USA: A Report Submitted to the British Library Research and Development Department. Loughborough: Dept. of Library and Information Studies, Loughborough University, 1976.
MLA-referens (9:e uppl.)Brittain, John Michael, och Ann Irving. Trends in the Education of Users of Libraries and Information Services in the USA: A Report Submitted to the British Library Research and Development Department. Dept. of Library and Information Studies, Loughborough University, 1976.