APA (7th ed.) Citation

Curtis, B., Hefley, W. E., & Miller, S. A. (2002). The People Capability Maturity Model: Guidelines for improving the workforce. Addison-Wesley.

Chicago Style (17th ed.) Citation

Curtis, Bill, William E. Hefley, and Sally A. Miller. The People Capability Maturity Model: Guidelines for Improving the Workforce. Boston : London: Addison-Wesley, 2002.

MLA (9th ed.) Citation

Curtis, Bill, et al. The People Capability Maturity Model: Guidelines for Improving the Workforce. Addison-Wesley, 2002.