Waugh, W. L. 2007. Testimony before the Subcommittee on Economic Development, Public Buildings, and Emergency Management, House Committee on Transportation and Infrastructure. September 11. Available at republicans.transportation.house.gov/Media/File/Testimony/EDPB/9-11-07-Waugh.pdf (accessed March 12, 2010).
Waugh, W. L., and G. Strieb. 2006. Collaboration and leadership for effective emergency management. Public Administration Review 66(1):131-140.
Winer, M., and K. Ray. 1994. Collaboration Handbook: Creating, Sustaining and Enjoying the Journey. Saint Paul, MN: Amherst H. Wilder Foundation.
Zábojník, J. 2002. Centralized and Decentralized Decision Making in Organizations. Journal of Labor Economics. 20(1): 1-22.