Christensen, R. (1996). Plane answers to complex questions: The theory of linear models.-2nded. (2nd ed.). Springer.
Chicago Edition CitationChristensen, Ronald. Plane Answers to Complex Questions: The Theory of Linear Models.-2nded. 2nd ed. New York: Springer, 1996.
MLA Edition CitationChristensen, Ronald. Plane Answers to Complex Questions: The Theory of Linear Models.-2nded. 2nd ed. Springer, 1996.
Warning: These citations may not always be 100% accurate.