APA استشهاد

Rey,WilliamJJ. (1983). Introduction to Robust and Quasi-robust Statistical Methods. Springer -Verlag.

استشهاد بنمط شيكاغو

Rey,WilliamJJ. Introduction to Robust and Quasi-robust Statistical Methods. NY: Springer -Verlag, 1983.

MLA استشهاد

Rey,WilliamJJ. Introduction to Robust and Quasi-robust Statistical Methods. Springer -Verlag, 1983.