APA引文

Härdle, W., & Hlávka, Z. (2007). Multivariate statistics: Exercises and solutions. Springer.

芝加哥风格引文

Härdle, Wolfgang, 与 Zdeněk Hlávka. Multivariate Statistics: Exercises and Solutions. New York: Springer, 2007.

MLA引文

Härdle, Wolfgang, 与 Zdeněk Hlávka. Multivariate Statistics: Exercises and Solutions. Springer, 2007.

警告：这些引文格式不一定是100％准确.