Mann, M. (1988). Information policy: A select bibliography (2nd ed.). British Library Research and Development Dept.
Cita Chicago (17th ed.)Mann, Margaret. Information Policy: A Select Bibliography. 2nd ed. London: British Library Research and Development Dept, 1988.
Cita MLA (9th ed.)Mann, Margaret. Information Policy: A Select Bibliography. 2nd ed. British Library Research and Development Dept, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.