Ibragimov, I. A. (1981). Statistical estimation: Asymptotic theory. Springer-Vrlag.
芝加哥风格引文Ibragimov, Il'dar Abdulovich. Statistical Estimation: Asymptotic Theory. New York: Springer-Vrlag, 1981.
MLA引文Ibragimov, Il'dar Abdulovich. Statistical Estimation: Asymptotic Theory. Springer-Vrlag, 1981.
警告：这些引文格式不一定是100％准确.