Gray, D. H. (1966). Manpower planning. An approach to the problem. Institute of personnel management.
Chicago ZitierstilGray, Daniel H. Manpower Planning. An Approach to the Problem. London: Institute of personnel management, 1966.
MLA ZitierstilGray, Daniel H. Manpower Planning. An Approach to the Problem. Institute of personnel management, 1966.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.