Roberts, S. A. (1998). Financial and cost management for libraries and information services (2nd ed.). Bowker Saur.
Cita Chicago (17th ed.)Roberts, Stephen A. Financial and Cost Management for Libraries and Information Services. 2nd ed. London: Bowker Saur, 1998.
Cita MLA (9th ed.)Roberts, Stephen A. Financial and Cost Management for Libraries and Information Services. 2nd ed. Bowker Saur, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.