1. Zero-Base Budgeting: A Decision Package Manual;Austin,1979
2. Floating funds in a shrinking lake;Clark;The Serials Librarian,2005
3. Zero based budgeting. (n.d.). Retrieved November 22, 2007, from CIPFA Web site: www.cipfa.org.uk/pt/download/zero_based_budgeting_briefing.pdf
4. Zero-base budgeting for libraries: a second look;Crowe;College and Research Libraries,1982
5. Zero-base budgeting: The Aston experience;Foskett;Library Management,1991