Neubourg, C. d., .Tinbergen, J., .Jorgenson, D. W., & .Waelbroeck, J. (1988). Unemployment, labour slack, and labour market accounting: Theory, evidence, and policy. North-Holland ; Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co..
Παραπομπή σε μορφή Chicago (17η εκδ.)Neubourg, Chris de, J. .Tinbergen, D. W. .Jorgenson, και J. .Waelbroeck. Unemployment, Labour Slack, and Labour Market Accounting: Theory, Evidence, and Policy. Amsterdam ; New York : New York, N.Y., U.S.A.: North-Holland ; Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1988.
Παραπομπή σε μορφή MLA (9th εκδ.)Neubourg, Chris de, et al. Unemployment, Labour Slack, and Labour Market Accounting: Theory, Evidence, and Policy. North-Holland ; Sole distributors for the U.S.A. and Canada, Elsevier Science Pub. Co., 1988.