1. Bland, R. L., & Nunn, S. (1992). The impact of capital spending on municipal operating budgets. Public Budgeting & Finance, 12(2), 32–47.
2. Freeman, R. J., Shoulders, C. D., & Allison, G. S. (2006). Governmental and nonprofit accounting: Theory and practice. Prentice-Hall.
3. Gantt, H. L. (1974) Work, wages, and profit. Hive Publishing Company. (Originally published in The Engineering Magazine in 1910).
4. Gauthier, S. J. (2020). GAAFR: Governmental Accounting, Auditing, and Financial Reporting. Government Finance Officers Association (GFOA).
5. Hatry, H. P. (1988). Guide to setting priorities for capital investment. Urban Institute Press.