Roberts, S. A. (1998). Financial and cost management for libraries and information services (2nd ed.). Bowker-Saur.
Citazione stile Chigago Style (17a edizione)Roberts, Stephen A. Financial and Cost Management for Libraries and Information Services. 2nd ed. London: Bowker-Saur, 1998.
Citatione MLA (9a ed.)Roberts, Stephen A. Financial and Cost Management for Libraries and Information Services. 2nd ed. Bowker-Saur, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.