Goldstein, H., & Swerdloff, S. (1967). Methods of long-term projection of requirements for and supply of qualified manpower. Unesco.
Chicago-viite (17. p.)Goldstein, Harold, ja Sol Swerdloff. Methods of Long-term Projection of Requirements for and Supply of Qualified Manpower. [Paris]: Unesco, 1967.
MLA-viite (8. p.)Goldstein, Harold, ja Sol Swerdloff. Methods of Long-term Projection of Requirements for and Supply of Qualified Manpower. Unesco, 1967.
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