References
- Barff, R. A. and Knight, P. L., III. 1988. The role of federal military spending in the timing of the New England employment turnaround. Papers of the Regional Science Association 65:151–66.
- Billings, R. B. 1970. Regional defense impact—A case study comparison of measurement techniques. Journal of Regional Science 10:199–216.
- Markusen, A.; Hall, P.; Deitrick, S.; and Campbell, S. 1991. The rise of the gunbelt. New York: Oxford University Press.