Lynden, F. C. (1999). Budgeting for Collection Development in the Electronic Environment.
Citazione stile Chigago Style (17a edizione)Lynden, Frederick C. Budgeting for Collection Development in the Electronic Environment. 1999.
Citatione MLA (9a ed.)Lynden, Frederick C. Budgeting for Collection Development in the Electronic Environment. 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.