Schultz, T. W. (1963). The economic value of education. Columbia U. P..
Tohutoru Kātū Chicago (17th ed.)Schultz, Theodore W. The Economic Value of Education. New York: Columbia U. P., 1963.
Tohutoro MLA (9th ed.)Schultz, Theodore W. The Economic Value of Education. Columbia U. P., 1963.
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