Gaya APA

Gamst, G. (2008). Analiysis of Variance Designs : A Conceptualand Computational Approach With SPSS And SAS . New York: Cambrdge University Press.

Gaya MLA

Gamst, Glenn. "Analiysis of Variance Designs : A Conceptualand Computational Approach With SPSS And SAS". New York: Cambrdge University Press, 2008. Transparency.