Styl cytowania APA

Sheather, S. J. (2009). A modern approach to regression with R. Springer.

Styl cytowania Chicago

Sheather, Simon J. A Modern Approach to Regression with R. New York: Springer, 2009.

Styl cytowania MLA

Sheather, Simon J. A Modern Approach to Regression with R. Springer, 2009.