Ullah, A. (1989). Semiparametric and nonparametric econometrics. Physica-Verlag ; Springer.
Chicago Style (17th ed.) CitationUllah, Aman. Semiparametric and Nonparametric Econometrics. Heidelberg : New York: Physica-Verlag ; Springer, 1989.
MLA (9th ed.) CitationUllah, Aman. Semiparametric and Nonparametric Econometrics. Physica-Verlag ; Springer, 1989.
Warning: These citations may not always be 100% accurate.