Beer, S., & Revans, R. (1959). Operational research and personnel management. Institute of Personnel Management.
Chicago-stil citatBeer, Stafford, och R.W Revans. Operational Research and Personnel Management. London: Institute of Personnel Management, 1959.
MLA-referensBeer, Stafford, och R.W Revans. Operational Research and Personnel Management. Institute of Personnel Management, 1959.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.