Pourahmadi, M. (2013). High-dimensional covariance estimation. Wiley.
芝加哥风格引文Pourahmadi, Mohsen. High-dimensional Covariance Estimation. Hoboken, NJ: Wiley, 2013.
MLA引文Pourahmadi, Mohsen. High-dimensional Covariance Estimation. Wiley, 2013.
警告：这些引文格式不一定是100％准确.