Härdle, W., & Hlávka, Z. (2007). Multivariate statistics: Exercises and solutions. Springer.
Цитирование в стиле Чикаго (17-е изд.)Härdle, Wolfgang, и Zdeněk Hlávka. Multivariate Statistics: Exercises and Solutions. New York: Springer, 2007.
Цитирование MLA (9-е изд.)Härdle, Wolfgang, и Zdeněk Hlávka. Multivariate Statistics: Exercises and Solutions. Springer, 2007.