International Symposium in Economic Theory and Econometrics Duke University, Barnett, W. A., Powell, J., & Tauchen, G. E. (1991). Nonparametric and semiparametric methods in econometrics and statistics: Proceedings of the Fifth International Symposium in Economic theory and econometrics. Cambridge University Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Symposium in Economic Theory and Econometrics Duke University, William A. Barnett, James Powell, και George Eugene Tauchen. Nonparametric and Semiparametric Methods in Econometrics and Statistics: Proceedings of the Fifth International Symposium in Economic Theory and Econometrics. Cambridge: Cambridge University Press, 1991.
Παραπομπή σε μορφή MLA (9th εκδ.)International Symposium in Economic Theory and Econometrics Duke University, et al. Nonparametric and Semiparametric Methods in Econometrics and Statistics: Proceedings of the Fifth International Symposium in Economic Theory and Econometrics. Cambridge University Press, 1991.