Edwards, J., Leek, C., & Loveridge, R. (1983). Manpower planning: Strategy and techniques in an organizational context. John Wiley & Sons.

Edwards, John, Chris Leek, and Ray Loveridge. Manpower Planning: Strategy and Techniques in an Organizational Context. New York: John Wiley & Sons, 1983.

Edwards, John, et al. Manpower Planning: Strategy and Techniques in an Organizational Context. John Wiley & Sons, 1983.