Henley, J. P. Computer-based library and information systems. Macdonald.
Cita Chicago (17th ed.)Henley, John Patrick. Computer-based Library and Information Systems. London: Macdonald.
Cita MLA (9th ed.)Henley, John Patrick. Computer-based Library and Information Systems. Macdonald.
Atenció: Aquestes cites poden no estar 100% correctes.