Library Association. University, College and Research Section, & Bloomfield, B. C. (1972). Acquisition and provision of foreign books by National and university libraries in the United Kingdom: Papers of the Morecambe conference, 16 April, 1972. Mansell.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Library Association. University, College and Research Section, و B. C. Bloomfield. Acquisition and Provision of Foreign Books by National and University Libraries in the United Kingdom: Papers of the Morecambe Conference, 16 April, 1972. London: Mansell, 1972.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Library Association. University, College and Research Section, و B. C. Bloomfield. Acquisition and Provision of Foreign Books by National and University Libraries in the United Kingdom: Papers of the Morecambe Conference, 16 April, 1972. Mansell, 1972.