APA-referens

Rey, W. J. (1983). Introduction to robust and quasi- robust statistical methods. Springer-verlag.

Chicago-stil citat

Rey, William J.J. Introduction to Robust and Quasi- Robust Statistical Methods. New York: Springer-verlag, 1983.

MLA-referens

Rey, William J.J. Introduction to Robust and Quasi- Robust Statistical Methods. Springer-verlag, 1983.