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.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিBrittain, John Michael, এবং 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.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিBrittain, John Michael, এবং 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.